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Synonyms

weakly

American  
[week-lee] / ˈwik li /

adjective

weaklier, weakliest
  1. weak or feeble in constitution; not robust; sickly.


adverb

  1. in a weak manner.

weakly British  
/ ˈwiːklɪ /

adjective

  1. sickly; feeble

"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

adverb

  1. in a weak or feeble manner

"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

Synonym Usage

See weak.

Other Word Forms

Derived Forms

Etymology

Origin of weakly

First recorded in 1350–1400, weakly is from the Middle English word weekely. See weak, -ly

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.

The article portrays California’s 2026 governor’s race as unusually unsettled and “confounding,” with many voters either undecided or only weakly committed to a choice, even as the primary enters its final weeks.

From Los Angeles Times • May 17, 2026

My bargaining with the moral universe is that I still listen to “Off the Wall,” weakly reasoning that it came out before Jackson launched his Peter Pan act.

From Salon • May 14, 2026

"It opens the door to imaging ultrafast dynamics in weakly bound matter with unprecedented detail."

From Science Daily • Mar. 24, 2026

When the match resumed, brawls were still going on in the stands and Morocco’s Brahim Diaz failed to score with a weakly hit penalty kick.

From The Wall Street Journal • Mar. 18, 2026

Gerald and Angel stood at the kitchen sink together, the sunlight of a November day filtering weakly through the small window.

From "Forged by Fire" by Sharon M. Draper

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