After

/ˈɑːftə/ adj, adv, conj, noun, prep

adj, adv, conj, noun, prep ·Common ·High school level

Meaning at a glance

  • Primary sense: Of before-and-after images: the one that shows the difference after a specified treatment.
  • Grammar: after is listed as adj, adv, conj, noun, prep.
  • Nearest alternatives: abaft, accommodated to, according to, adapted.
  • Useful contrasts: beginner module in physics, civil service in colonies, coastal body of water.
  • Usage evidence: After that, I left, but then I realized that I forgot my backpack at their house.

How to use "after"

  1. Start with the primary definition, then check the part of speech before placing the word in a sentence.
  2. Compare nearby synonyms to make sure "after" carries the exact meaning, tone, and strength you need.
  3. 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 "after" 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 "after" as the right word for your sentence.

If your draft is formal, technical, persuasive, or sensitive, compare "after" 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 "after" is acting as adj, adv, conj, noun, prep 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 "abaft" 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 "after", 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. 1
    Of before-and-after images: the one that shows the difference after a specified treatment.

    "In the ‘before’ shots, she’ll look like an ordinary suburban housewife; but we know she acts in community theater musicals sometimes, so the ‘afters’ will give her a glamorous starlet image, starting with a very revealing bathing suit shot."

Adjective
  1. 1
    Later; second (of two); next, following, subsequent dated

    "I did verily believe in my own mind, that I couldn't fight in that way at all; but my after experience convinced me that this was all a notion."

  2. 2
    At or towards the stern of a ship or the rear of an aircraft.

    "The after gun is mounted aft."

Adjective
  1. 1
    located farther aft wordnet
Adverb
  1. 1
    Behind; later in time; following. not-comparable

    "I left the room, and the dog bounded after."

Adverb
  1. 1
    happening at a time subsequent to a reference time wordnet
  2. 2
    behind or in the rear wordnet
Preposition
  1. 1
    Subsequently to; following in time; later than.

    "We had a few beers after the game."

  2. 2
    Subsequently to; following in time; later than.; Subsequently to and as a result of.

    "After your bad behaviour, you will be punished."

  3. 3
    Subsequently to; following in time; later than.; Subsequently to and considering.

    "I’m not putting you in charge again after the last disaster."

  4. 4
    Subsequently to; following in time; later than.; Subsequently to and in spite of.

    "After all that has happened, he is still my friend."

  5. 5
    Subsequently to; following in time; later than.; Subsequently to the actions of (someone), in order to remedy a situation. often

    "I'm tired of picking up after you. Why can't you clean your own messes?"

Show 9 more definitions
  1. 6
    Subsequently to; following in time; later than.; Repeatedly, seemingly in a sequence without end.

    "day after day, time after time, mile after mile, beer after beer, smile after smile"

  2. 7
    Subsequently to; following in time; later than.; Used to indicate recent completion of an activity. Ireland, Newfoundland

    "I was after finishing my dinner when there was a knock on the door. [= I had just finished my dinner when ...]"

  3. 8
    Behind.

    "He will leave a trail of destruction after him."

  4. 9
    In pursuit of, seeking.

    "He’s after a job; run after him; inquire after her health."

  5. 10
    In allusion to, in imitation of; following or referencing.

    "We named him after his grandfather."

  6. 11
    Below, often next below, in importance or rank.

    "The princess is next in line to the throne after the prince."

  7. 12
    Denoting the aim or object; concerning; in relation to.

    "to look after workmen; to enquire after a friend; to thirst after righteousness"

  8. 13
    According to (an author or text). obsolete
  9. 14
    According to the direction and influence of; in proportion to; befitting. obsolete

    "He takes greatness of kingdoms according to bulk and currency, and not after their intrinsic value."

Conjunction
  1. 1
    Signifies that the action of the clause it starts takes place before the action of the other clause.

    "The show ends after the fat lady sings."

Synonyms

All synonyms
abaftaccommodated toaccording toadaptedadapted toadjusted to

Antonyms

beginner module in physicscivil service in coloniescoastal body of watercultural upheaval in china

Example

"After that, I left, but then I realized that I forgot my backpack at their house."

Common questions

What does "after" mean?

Of before-and-after images: the one that shows the difference after a specified treatment.

What is a synonym for "after"?

Common synonyms include: abaft, accommodated to, according to, adapted, adapted to, adjusted to.

How do you use "after" in a sentence?

After that, I left, but then I realized that I forgot my backpack at their house.

How do you pronounce "after"?

Pronounced /ˈɑːftə/.

Etymology

From Middle English after, from Old English æfter, from Proto-West Germanic *aftar, from Proto-Germanic *after, *aftiri, from Proto-Indo-European *h₂epoteros (“further behind, further away”), from *h₂epo (“off, away”). Cognate with Scots efter (“after”), North Frisian efter (“after, behind”), West Frisian after, achter, efter (“behind; after”), Low German/Dutch achter (“behind”), German after- (“after-”), Swedish/Danish efter (“after”), Norwegian Nynorsk/Norwegian Bokmål etter (“after”), Icelandic eftir (“after”), aftur (“back, again”). The Irish usage to indicate recent completion of an activity is a calque of the Irish collocation Táim tar éis... (“I have just...”, literally “I am after...”).

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