What does "lobster" mean?
A crustacean of the Nephropidae family, dark green or blue-black in colour turning bright red when cooked, with a hard shell and claws, which is used as a seafood.
Lobster
/ˈlɒb.stə/ adj, noun, verb, slang
adj, noun, verb, slang ·Common ·High school level
Meaning at a glance
- Primary sense: A crustacean of the Nephropidae family, dark green or blue-black in colour turning bright red when cooked, with a hard shell and claws, which is used as a seafood.
- Grammar: lobster is listed as adj, noun, verb, slang.
- Nearest alternatives: blue point, chilopoda, chordata, clam.
- Useful contrasts: blue, green.
- Usage evidence: Have some frozen lobster at any rate.
How to use "lobster"
- Start with the primary definition, then check the part of speech before placing the word in a sentence.
- Compare nearby synonyms to make sure "lobster" carries the exact meaning, tone, and strength you need.
- Use the example sentence as a context check. If your sentence uses the word differently, confirm that the grammar still fits.
Meaning check
- Does the word fit the sentence's grammar?
- Does it match the intended tone rather than only the dictionary definition?
- Would a simpler synonym be clearer for the reader?
- Is there enough surrounding context to prevent ambiguity?
Source and review context
This entry combines structured lexical data with WordToolSet review checks. Definitions, examples, synonyms, and usage notes may come from different source tables, so the page is designed to show evidence from more than one angle before you rely on "lobster" in a final draft.
If a word has several senses, prefer the sense that matches your sentence's grammar and surrounding context. A correct definition can still be the wrong choice when the sentence needs a different register, emphasis, or level of specificity.
Before you rely on this definition
Read the first definition as a starting point, then check the example, synonyms, and part of speech before treating "lobster" as the right word for your sentence.
If your draft is formal, technical, persuasive, or sensitive, compare "lobster" with a nearby alternative so the final choice matches both meaning and reader expectation.
Compare nearby meanings
- Use synonyms when you need a softer, stronger, simpler, or more specific word.
- Use antonyms to check the boundary of the meaning and avoid accidental contrast.
- Use the example sentence to confirm the word behaves naturally in context.
- Keep the original wording when a replacement adds complexity without improving precision.
Definition decision workflow
1. Identify the role
Check whether "lobster" is acting as adj, noun, verb, slang in your sentence. A definition is only useful when the grammar matches the way the word is being used.
2. Test the nearest option
Compare it with "blue point" and other nearby choices to see whether the sentence needs a softer, stronger, or more familiar word.
3. Confirm with context
Use the example sentence below as an evidence check, then read your own sentence out loud to catch tone or rhythm problems.
Review note: Definition pages are checked for source coverage, sentence evidence, synonym support, and editorial insight before they are treated as approval-ready pages. If the evidence is too thin, the page remains available to users but is kept out of the approval-facing indexed inventory.
Final meaning check
Before publishing a sentence with "lobster", ask whether the word helps the reader understand the idea faster. A precise word should reduce confusion, not simply make the sentence look more polished.
When the definition, synonym evidence, and example context point in the same direction, the word is usually a safer choice. When they conflict, revise the sentence or choose a clearer alternative.
Definitions
Noun
- 1 A crustacean of the Nephropidae family, dark green or blue-black in colour turning bright red when cooked, with a hard shell and claws, which is used as a seafood. countable, uncountable
- 2 any of several edible marine crustaceans of the families Homaridae and Nephropsidae and Palinuridae wordnet
- 3 Various other crustaceans that resemble true lobsters:; A spiny lobster, also called the rock lobster, a crustacean of the Palinuridae family, pinkish red in colour, with a hard, spiny shell but no claws, which is used as a seafood. countable, uncountable
- 4 flesh of a lobster wordnet
- 5 Various other crustaceans that resemble true lobsters:; A slipper lobster (a crustacean of the family Scyllaridae). countable, uncountable
Show 3 more definitions
- 6 Various other crustaceans that resemble true lobsters:; A squat lobster. countable, uncountable
- 7 A soldier or officer of the imperial British Army (due to their red or scarlet uniform). countable, historical, slang, uncountable
"[…] how the troops came marching out for evening exercise under Captain Preston; how pedestrians and street urchins taunted them, shouting "Lobsters," "Bloody-backs," and flinging snow-balls, turnips, […]"
- 8 An Australian twenty-dollar note, due to its reddish-orange colour. countable, slang, uncountable
Verb
- 1 To fish for lobsters.
Adjective
- 1 Red-colored, especially from a sunburn.
Synonyms
All synonymsExample
"Have some frozen lobster at any rate."
Common questions
What is a synonym for "lobster"?
Common synonyms include: blue point, chilopoda, chordata, clam, color, coquillage.
How do you use "lobster" in a sentence?
Have some frozen lobster at any rate.
How do you pronounce "lobster"?
Pronounced /ˈlɒb.stə/.
Etymology
From Middle English loppestere, lopster, from Old English loppestre, lopustre, lopystre, of uncertain origin. Some believe it to be a corruption of Latin lō̆custa (“grasshopper, locust”) + the Old English feminine agent suffix -estre. In Latin, the phrase lō̆custa marīna (literally "sea-grasshopper") signified a type of crustacean (shrimp or lobster). Alternatively, from Old English lobbe, loppe (“spider”) + the Old English feminine agent suffix -estre, equivalent to lop + -ster.