C1adverbformal10K+

Thereafter

UK /["/ˌðeərˈɑːftə(r)/"]/US /["/ˌðerˈæftər/"]/

Definition

after the time or event mentioned

In simple words: after that time

Examples

  • She married at 17 and gave birth to her first child shortly thereafter.

Usage notes

Used primarily in writing, particularly in formal contexts such as academic papers or literature. It is less common in everyday spoken language. Avoid using it in casual conversations.

Grammar pattern

standalone adverb

Memory hint

Think of 'there' and 'after' as two steps in time — you go there and then you go after.

Collocations

  • thereafter stated
  • thereafter mentioned
  • thereafter noted

Synonyms

  • afterwards
  • subsequently
  • following

Antonyms

  • before
  • prior to
  • previously

Common mistakes

  • Using it incorrectly to indicate a specific time instead of a sequence.
  • Confusing it with 'after' or 'then' in casual contexts.
  • Placing it incorrectly in a sentence, disrupting the flow.