What does "jacket" mean?
A piece of clothing worn on the upper body outside a shirt or blouse, often waist length to thigh length.
Jacket
/ˈd͡ʒæk.ɪt/ noun, verb, slang
noun, verb, slang ·Common ·Middle school level
Meaning at a glance
- Primary sense: A piece of clothing worn on the upper body outside a shirt or blouse, often waist length to thigh length.
- Grammar: jacket is listed as noun, verb, slang.
- Nearest alternatives: anoraks, backing, bandage, bandaging.
- Useful contrasts: bare skin, cape, expose.
- Usage evidence: The cold soon penetrated his quilted jacket.
How to use "jacket"
- Start with the primary definition, then check the part of speech before placing the word in a sentence.
- Compare nearby synonyms to make sure "jacket" 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 "jacket" 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 "jacket" as the right word for your sentence.
If your draft is formal, technical, persuasive, or sensitive, compare "jacket" 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 "jacket" is acting as 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 "anoraks" 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 "jacket", 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 piece of clothing worn on the upper body outside a shirt or blouse, often waist length to thigh length.
- 2 (dentistry) dental appliance consisting of an artificial crown for a broken or decayed tooth wordnet
- 3 A piece of a person's suit, beside trousers and, sometimes, waistcoat; coat (US)
- 4 a short coat wordnet
- 5 A protective or insulating cover for an object (e.g. a book, hot water tank, bullet.)
Show 8 more definitions
- 6 an outer wrapping or casing wordnet
- 7 A police record. slang
"We got a crowd of black, white customers, out-of-state license plates, what have you. Somebody gonna check that out. They gonna drop a dime on me, call 911. And you know with my jacket I can't go back to jail."
- 8 the tough metal shell casing for certain kinds of ammunition wordnet
- 9 In ordnance, a strengthening band surrounding and reinforcing the tube in which the charge is fired.
- 10 the outer skin of a potato wordnet
- 11 The tough outer skin of a baked potato.
"Cook the potatoes in their jackets."
- 12 A bastard child, in particular one whose father is unaware that he is not the child’s biological father. Jamaica
- 13 A vest (US); a waistcoat (UK). Appalachia
Verb
- 1 To confine (someone) to a straitjacket.
"‘None of your gab, I tell you! If you speak another word, I'll have you jacketed[…]!’"
- 2 put a jacket on wordnet
- 3 To enclose or encase in a jacket or other covering. transitive
"...to...prevent...the loss of heat...there is also a layer of silicate cotton or slag wool. This latter material is also employed to jacket the chimney for a certain portion of its length."
- 4 provide with a thermally non-conducting cover wordnet
Example
"The cold soon penetrated his quilted jacket."
Common questions
What is a synonym for "jacket"?
Common synonyms include: anoraks, backing, bandage, bandaging, bark, bibliopegy.
How do you use "jacket" in a sentence?
The cold soon penetrated his quilted jacket.
How do you pronounce "jacket"?
Pronounced /ˈd͡ʒæk.ɪt/.
Etymology
From Middle French jacquet, diminutive of Old French jaque.