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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.

Thereafter, he became a self-described “crony and confidant,” despite McMurtry’s guardedness.

From The Wall Street Journal • Mar. 30, 2026

Thereafter, at-fault divorces could still happen, and they still can.

From Los Angeles Times • May 24, 2024

Thereafter, even low levels of those and other unrelated substances can cause the mast cells to release the mediators that can lead to inflammation and illness.

From Science Daily • Mar. 28, 2024

Thereafter, the planks are dried for a few more weeks in a massive kiln — essentially, “a giant dehumidifier,” Lamp says.

From Seattle Times • Mar. 27, 2024

Thereafter, the whistle alone will deal with trespassing or any other untoward behaviour.

From "Life of Pi" by Yann Martel