Dictionary.com
Thesaurus.com
Synonyms

retrospect

American  
[re-truh-spekt] / ˈrɛ trəˌspɛkt /

noun

  1. contemplation of the past; a survey of past time, events, etc.


verb (used without object)

  1. to look back in thought; refer back (often followed byto ).

    to retrospect to a period in one's youth.

verb (used with object)

  1. to look back upon; contemplate retrospectively.

idioms

  1. in retrospect, in looking back on past events; upon reflection.

    It was, in retrospect, the happiest day of her life.

retrospect British  
/ ˈrɛtrəʊˌspɛkt /

noun

  1. the act of surveying things past (often in the phrase in retrospect )

"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

verb

  1. to contemplate (anything past); look back on (something)

  2. to refer

"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 retrospect

1595–1605; probably retro- + (pro)spect

Explanation

In retrospect — that is, in looking back and contemplating the past — we sometimes find ourselves wishing that we had done some things differently. Though this word most commonly appears as a noun in the phrase "in retrospect," it can also be used as a verb. The prefix retro- means “back," and spect is a component of the words inspect, spectator, spectacles, and perspective, among others, which all have to do with looking or seeing. So it makes sense that retrospect means to look back in time, or to remember.

Keep Reading on Vocabulary.com

Vocabulary lists containing retrospect

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.

“In retrospect maybe they ought to have tightened a little sooner and a little more,” Binder said.

From MarketWatch • May 10, 2026

The extent of the deficit probably contributed to Guardiola opting to reintroduce the Frenchman into the side - a lucky decision in retrospect.

From BBC • Apr. 25, 2026

In retrospect, she wishes she had taken more control when they were together.

From The Wall Street Journal • Apr. 19, 2026

He’s bemused in retrospect by the strange spectacle of a “little white boy in short trousers” frolicking with a Black man old enough to be his father.

From Los Angeles Times • Apr. 17, 2026

In retrospect, Fenn told me, “One of George Washington’s most brilliant moves was to inoculate the army against smallpox during the Valley Forge winter of ’78.”

From "1491" by Charles C. Mann

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "retrospect" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com