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Synonyms

thereafter

American  
[thair-af-ter, -ahf-] / ˌðɛərˈæf tər, -ˈɑf- /

adverb

  1. after that in time or sequence; afterward.

    Thereafter they did not speak.

    Synonyms:
    thenceforth, subsequently, later
  2. Obsolete. accordingly.


thereafter British  
/ ˌðɛərˈɑːftə /

adverb

  1. from that time on or after that time

    thereafter, he ceased to pay attention

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of thereafter

before 900; Middle English ther after, Old English thǣr æfter. See there, after

Vocabulary lists containing thereafter

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Be my guest trying to come up with a plausible explanation for why the market’s major turning points would, prior to WWII, mostly avoid October, and then favor that month thereafter.

From MarketWatch ● Oct. 6, 2026

Shortly thereafter, he left the military to pursue his true love, Italian culture.

From The Wall Street Journal ● Aug. 28, 2026

Clark double-bogeyed the opening hole but was superb thereafter, birdieing twice and then hitting an eagle on the eighth to go into the turn on two under.

From BBC ● Aug. 23, 2026

When he became ill and died shortly thereafter, the sisters’ lives and careers ground to a halt.

From Los Angeles Times ● Aug. 17, 2026

Denied a preliminary injunction, the protesting citizens had to suffer the prescribed drenching with DDT, but thereafter persisted in efforts to obtain a permanent injunction.

From "Silent Spring" by Rachel Carson

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