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adv B2 Upper-Intermediate Uncommon

weakly

WEEK-lee

Weakly (adv) means In a weak manner; without much force. Example: “He smiled weakly and shook her hand.”

adv
1
In a weak manner; without much force.
"He smiled weakly and shook her hand."
adj
1
Sickly or physically frail.
"She was a weakly child who missed a lot of school."

How to use weakly

Learner’s notes

In plain EnglishMostly used as an adverb meaning "without strength" (a weakly flickering light), though it can also describe a frail person.

Common mistake

Don't confuse the adverb "weakly" (without strength) with "weekly" (every week) — they sound alike.

Easily confused with

Word forms

weaklier comparative, more weakly comparative, weakliest superlative, most weakly superlative

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Test yourself on “weakly” A quick quiz — meaning, synonyms & usage

Fill the gap

Can you complete this real example?

He smiled _____ and shook her hand.

Etymology

From Old English wāclīċe (“weakly”), equivalent to weak + -ly (adjectival suffix); compare Old English wāclīċ (“weak; ignoble; mean”), and Old Norse veikligr (“weakly; sick”); both ultimately from Proto-Germanic *waikalīkaz (“weakly; weak”).

Origin: Old English

Frequently asked questions

What does “weakly” mean?

The word “weakly” means in a weak manner; without much force. In plain terms, mostly used as an adverb meaning "without strength" (a weakly flickering light), though it can also describe a frail person.

How do you pronounce “weakly”?

“Weakly” is pronounced WEEK-lee (/ˈwiːkli/ in IPA).

How do you use “weakly” in a sentence?

Here is “weakly” used in a sentence: “He smiled weakly and shook her hand.”

What part of speech is “weakly”?

Depending on how it is used, “weakly” can be an adverb and an adjective.

Is “weakly” a common word?

“Weakly” is an uncommon word in modern English, usually learned at around the B2 level.

How many meanings does “weakly” have?

“Weakly” has 2 distinct senses listed in this dictionary. The most common is: in a weak manner; without much force.

Definitions: FreeDict original editorial · etymology from Wiktionary