What does "instant" mean?
A very short period of time; a moment.
Instant
/ˈɪnstənt/ adj, adv, noun, verb
adj, adv, noun, verb ·Common ·High school level
Meaning at a glance
- Primary sense: A very short period of time; a moment.
- Grammar: instant is listed as adj, adv, noun, verb.
- Nearest alternatives: jiffy, moment, second, a breath.
- Useful contrasts: american war for independence, ar apps for learning, arduous activity.
- Usage evidence: To my amazement, it disappeared in an instant.
How to use "instant"
- Start with the primary definition, then check the part of speech before placing the word in a sentence.
- Compare nearby synonyms to make sure "instant" 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 "instant" 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 "instant" as the right word for your sentence.
If your draft is formal, technical, persuasive, or sensitive, compare "instant" 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 "instant" is acting as adj, adv, noun, verb 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 "jiffy" 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 "instant", 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 very short period of time; a moment.
"She paused for only an instant, which was just enough time for John to change the subject."
- 2 a particular point in time wordnet
- 3 A single, usually precise, point in time.
"The instant the alarm went off, he fled the building."
- 4 a very short time (as the time it takes the eye to blink or the heart to beat) wordnet
- 5 A beverage or food which has been pre-processed to reduce preparation time, especially instant coffee.
Show 1 more definition
- 6 Ellipsis of instant camera. abbreviation, alt-of, ellipsis
Verb
- 1 To urge, press (someone); to insist on, demand (something). obsolete, transitive
Adjective
- 1 Impending; imminent. dated, not-comparable
"Impending death is thine, and instant doom."
- 2 Urgent; pressing; acute. dated, not-comparable
- 3 Insistent; persistent. dated, not-comparable
"Rejoicing in hope; patient in tribulation; continuing instant in prayer."
- 4 Present; current; extant. not-comparable
"He received just two disciplinary reports prior to committing the instant offense, one in March 2019 for activating an alarm during a non-emergency situation, and one in May 2019 for failing to provide a urine specimen."
- 5 Occurring immediately; immediate; present. not-comparable
"I ſee no day to To day, the inſtant Time is alvvayes the fitteſt time."
Show 3 more definitions
- 6 Lasting for a short moment; momentary; short-lived. not-comparable
- 7 Very quickly and easily prepared. not-comparable
"instant coffee; instant noodles; instant mashed potato; instant photo"
- 8 Of the current month. dated, not-comparable
"I refer to your letter of the 16th instant in regard to traffic disruption."
Adjective
- 1 demanding attention wordnet
- 2 occurring with no delay wordnet
- 3 in or of the present month wordnet
Adverb
- 1 At once; immediately. not-comparable, poetic
"He left the room for his relinquished sword, / And Julia instant to the closet flew."
Synonyms
All synonymsAntonyms
american war for independencear apps for learningarduous activitydurational attribute
Example
"To my amazement, it disappeared in an instant."
Common questions
What is a synonym for "instant"?
Common synonyms include: jiffy, moment, second, a breath, about to be, abrupt change.
How do you use "instant" in a sentence?
To my amazement, it disappeared in an instant.
How do you pronounce "instant"?
Pronounced /ˈɪnstənt/.
Etymology
Etymology 1
From Middle English instant (“infinitely short period of time”), from Old French instant (“assiduous, at hand”, adjective), from Latin īnstāns, īnstantis (“present, pressing, urgent”, literally “standing near”), present active participle of īnstō (“to stand upon, be nearby”), from in- (“after”) + stō (“to stand”). Compare Old English instede (“immediately, on the spot, at once”). More at in, stand.
Etymology 2
From French instant and Middle English instant, both from Old French, from Latin instans (“standing by, being near, present, also urgent, importunate”), present participle of instō (“to stand upon, press upon, urge, pursue, insist”), from in (“on, upon”) + stō (“to stand”); see state.
Etymology 3
Ultimately from Latin īnstāre; its precise evolution is uncertain. OED hints at (unattested) Middle French *instanter.