Blue
//bluː//
Word Type
Noun
Adjective
Adjective
Verb
Proper Noun
The word "blue" can be used as noun, adjective, adjective, verb and proper noun.
Word Relationships
Opposites (Antonyms)
Defined As
Derived Terms
Adonis blue Arctic blue etc Berlin blue Bisbee blue Blu-ray Blue Anchor Blue Andalusian Blue Bay Blue China Blue Cow Blue Crown Blue Earth Blue Earth County Blue Earth River Blue Ensign Blue Goose Blue Haven Blue Hawke Blue Hen's Chicken Blue Hill Blue House Blue Island Blue Java Blue Knob Blue Lodge Blue Mantle Blue Mediterranean Blue Mountain Blue Mountain Heights Blue Mountains Blue Mountains National Park Blue Nile Blue Nobby Blue Pearl of Morocco Blue Revolution Blue Riband Blue Ridge Blue River Blue Rocks Blue Russia Blue Russian Blue Vale Blue-Green alliance Blue-Tooner Bluebeard Bluebird Bluegown Bluerina Blueshirt Bluetooth Bluewater Park Bluey Bonney's blue Bristol blue glass Cambridge blue Carolina blue Chartres blue Chilean blue mussel Chinese blue Colly Blue Colorado blue spruce Columbia blue Copenhagen blue Coventry blue Danish blue Delft blue Duke blue Dumont's blue Egyptian blue Eschel blue Evans blue Glandon blue Guimet's blue Haarlem blue Han blue Hawaiian blue eyes Himalayan blue poppy Kerry Blue Terrier Madonna blue Majorelle blue Maya blue Mediterranean blue Meldola's blue Milori blue Mohammedan blue Nattier blue Nile blue Old Blue Oxford blue Peligot's blue Persian blue Prussian blue Queensland Blue Roslyn blue Russian Blue Russian blue potato Saunders blue Savoy blue Saxon blue Scotch blue Shropshire Blue Silverblu Singapore blue Singapore blue tarantula Swedish Blue TARDIS blue Tasmanian blue gum Tiffany blue Turkey blue Turnbull's blue Tyndall blue Venetian blue Venice blue Vestorian blue Victoria blue Waterloo blue Wedgwood blue Windsor blue Wurster's blue Xerces blue YInMn blue Yale blue abyssal blue academy blue alcian blue ant-blue antiblue azodiphenyl blue azovan blue baby blue eyes etc berry blue between the devil and the deep blue sea biblical blue bice blue big blue blanket black and blue black-and-blue bleen blue Billy blue John blue Monday blue Smarties blue acara blue admiral blue ammonia blue angel blue ant blue antelope blue argus blue asbestos blue ash blue ash tree blue baby blue baby syndrome blue badge blue bag blue baller blue balls blue beech blue belly blue beret blue beryl blue bible blue blanket blue blazes blue bloater blue blood blue blossom Ceanothus thyrsiflorus) blue bonnet blue book blue book exam blue book examination blue bottle blue bottle experiment blue box blue bugle blue bull blue butter blue button etc blue carbon blue card blue cat blue catfish blue chamber blue check blue check mark blue checkmark blue cheese blue cheese dressing blue chip blue chip swap blue circle rate blue cod blue code blue code of silence blue cohosh blue corn blue crab blue crane blue creeping gromwell blue daisy blue dandelion blue dart blue dasher blue daze blue detuning blue devil blue devils blue diamond impatiens blue diaper syndrome blue discharge blue disease blue doe blue dragon blue drawers blue duck blue duiker blue dwarf blue ear disease blue economy blue falcon blue fenugreek blue fever blue fig blue film blue fire blue fit blue flag blue flash blue flax blue flier blue flu blue fly blue flyer blue force blue fox blue frog blue funk blue giant blue ginger blue gold blue grama blue grass blue ground beetle blue ground dove blue grouse blue gum blue hair blue hare blue heaven blue heeler blue helmet blue hen blue hen-hawk blue heron blue hole blue hook star blue hour blue hydrogen blue ice blue iceberg blue jack blue jaundice blue jay blue jean blue jeans blue jet blue job blue king crab blue land crab blue law blue lead blue lie blue light blue light bandit blue light disco blue light special blue line blue line process blue link blue list blue lives matter blue lotus blue manna crab blue marble tree blue marsh hawk blue martyrdom blue mass blue meanie blue measles blue metal blue mold blue money blue monkey blue moon blue movie blue murder blue mussel blue noise blue norther blue nose blue note blue notice blue oak blue ointment blue orchid blue pages blue pansy blue pencil doctrine blue peter blue petrel blue pigeon blue pigeon flyer blue pike blue pill blue pine blue pipe blue planet blue plaque blue plate blue plate special blue point blue pony ant blue potato blue print blue racer blue raspberry blue rat's tail blue ribbon blue rinse blue riverdamsel blue rock thrush blue roll blue room blue rubber blue rubber bleb nevus syndrome blue ruin blue runner blue sage blue sailor blue sandalwood blue sausage fruit blue savory blue scale blue screen blue screen of death blue seal blue shark blue sheep blue shift blue shirt blue shrimp blue skimmer blue sky blue sky law blue slip blue snakeweed blue space blue spot blue spruce blue square blue stain blue star wife blue starter blue state blue straggler blue streak blue suit blue supergiant blue swallow blue swimmer crab blue swimming crab blue tang blue tape blue team blue teamer blue tet blue threeawn blue tick blue ticket blue tit blue titmouse blue triangle blue vanda blue vein blue vervain blue vitriol blue vulva blue waffle blue waffle disease blue wall blue wall of silence blue water blue wave blue waxweed blue weed blue whale blue whiting blue wildebeest blue won blue wood sedge blue wren blue zone blue-and-gold macaw blue-and-white blue-and-yellow macaw blue-ball blue-baller blue-balling blue-banded eggfly blue-banded sea krait blue-bearded blue-bellied black snake blue-billed duck blue-black blue-blood blue-blooded blue-breasted fairywren blue-capped ifrit blue-capped kingfisher blue-cheeked bee-eater blue-chinned blue-chip blue-chipper blue-collar blue-collar work blue-collar worker blue-collared blue-ear disease blue-ear pig disease blue-eared kingfisher blue-eye blue-eye cod blue-eyed blue-eyed Mary blue-eyed boy blue-eyed cormorant blue-eyed grass blue-eyed shag blue-eyed soul blue-faced honeyeater blue-fronted jay blue-gray blue-green blue-green alga blue-green bacterium blue-green deployment blue-grey blue-helmet blue-jawed blue-light special blue-lined blue-linked blue-lipped sea krait blue-necked ostrich blue-nosed blue-ocean blue-on-blue blue-pencil blue-pill blue-plate blue-plate special blue-print blue-red blue-ribbon blue-ringed octopus blue-rinse blue-rinse brigade blue-rinsed blue-sided leaf frog blue-skies blue-sky blue-sky law blue-sky thinking blue-stocking blue-throated goldentail blue-throated sapphire blue-tile fever blue-tongue blue-tongue lizard blue-tongued lizard blue-tongued skink blue-veined cheese blue-water blue-water navy blue-wattled crow blue-white screen blue-winged grasshopper blue-winged kookaburra blue-winged laughingthrush blue-winged macaw blueback bluebeat bluebell bluebelly blueberry etc bluebill blueblossom bluebonnet bluebook bluebottle bluebreast etc bluebunch bluecap bluecoat bluecomb bluecurls bluefaced bluefin bluefin tuna bluefish bluegill bluegrass bluehair bluehead bluehearts blueing blueish blueism bluejacket bluejay blueless blueline blueliner bluelizardite bluely bluemink bluen blueness bluenette bluenose bluepoint blueprint bluerinse blues blueschist bluescreen blueshift blueside bluesman bluespotted bluestar bluestem bluestocking bluestone bluestreak bluestripe bluesy bluet bluetail blueth bluethroat bluetick bluetit bluetongue bluetop bluette blueward bluewards bluewash bluewater blueway blueweed bluewing bluewood bluing bluish bluishness blurple bolt from the blue bolt out of the blue boy in blue bromophenol blue bromothymol blue bronze blue butcher blue calm blue ocean celestial blue cerulean blue chalkhill blue china blue clear blue water cobalt blue code blue colonial blue common blue cornflower blue cry blue murder cycad blue dark blue dark blue snakeweed dark-blue snakeweed deep blue deep blue sea desert blue dolly blue duck-egg blue dusky-blue eggshell blue electric blue electric-blue engineer's blue false blue indigo fast blue optical transient flow blue fly the blue pigeon forest-blue gentian blue glass blue-eye granite blue gray-blue great blue heron great blue lobelia greenish blue grey-blue grue haint blue half blue heath-blue holly blue ice blue indigo blue into the wide blue yonder iron blue is the sky blue isosulfan blue jouvence blue large blue laundry blue leukomethylene blue light blue light the blue touchpaper like a blue-arsed fly line-blue little blue man little blue pill long-tailed blue marking blue mazarine blue men in blue ties methylene blue midnight blue mineral blue molybdenum blue monoblue moonlight blue mountain blue naphthol blue navy blue night blue nodding blue lily non-photo blue non-repro blue oak-blue ocean blue once in a blue moon oriental blue out of the blue out the blue pale blue dot patrician blue peacock blue pencil-blue petrol blue phthalo blue plushblue potash blue powder blue pure blue pygmy blue whale reblue robin egg blue robin's-egg blue royal blue saxe blue scream blue murder screwed, blued and tattooed sea-blue histiocytosis short-tailed blue silver-studded blue sky blue sky blue pink sky-blue sky-blue pink slate blue small blue spirit blue starlight blue steel blue steel-blue talk a blue streak telegraph blue thin blue line thumb blue thymol blue triisopropylsilyloxycarbonylleucomethylene blue true blue true-blue trypan blue turn the air blue turquoise blue until one is blue in the face vote blue no matter who washing blue western pygmy blue white-blue-white flag white-tailed blue flycatcher wild blue yonder wine-blue winter blue woodland blue phlox work blue
Context
Broader Terms (Hypernyms)
Instance Of
Type Of (IsA)
Manner Of
Related Terms
Related Terms
and aqua aqua colour aquamarine as before associate associate sad azure azure aqua azure color azure sky azure turquoise baby baby boys basic basic color before berry blow blueberries bluefish blues bluestocking bluestockinged boy boys brighten bruise bruise colour butterfly cambridge clear clear sky clothing clouds coat cobalt color color charge color cyan color dark color democrats color flag color ocean color of color rainbow color sky color water colors colour colour sky common cool cool color cool feeling cool shade crayons cyan dark dark light democratic democratic color democrats depressed depression egg electromagnetic spectrum emotion eye eye color feeing feeing sad feeling feeling depressed fifth fifth colour firecracker flag flag color flame flute for sky fur glare gloomy gray green green yellow havasupai hue hues in skies indigo indigo color indigo colour jeans law enforcement letterman light like like green like sea like sky literary lycaenidae magenta main main color many hues melancholic moo mood navy near green nickname observation ocean ocean color ocean colour ocean sky oceans oceans color of sky or sky orange other other flag oxford painting pale passivate pedantic pizza pornographic primary primary color primary colour prime prime colour profane purple purple red quark rainbow rare red red green red white red yellow redness rgb robins robins egg royal rust sad sad color sad colour sadness sea sea color sea colour sea sky shade shoe short short wavelength skies skies color sky sky cobalt sky color sky colour sky hue sky ocean sky sea sky water slaty snooker soothing spectrum spend teal threw turquoise violet violets violets are water water color water sky wavelength white windows woman yellow yellow green yellow red you
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.