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Definitions

strength

[strengkth, strength, strenth] / strɛŋkθ, strɛŋθ, strɛnθ /
NOUN
stamina, mental or physical
Synonyms
STRONGEST
clout courage durability energy firmness fortitude health power stability tenacity toughness vigor vitality
STRONG
backbone body brawn brawniness force hardiness healthiness lustiness might muscle nerve physique pith potency pow powerhouse robustness security sinew sock soundness stableness stalwartness steadiness steamroller stoutness sturdiness substance verdure vim zip
WEAK
brute force strong arm
Antonyms
STRONGEST
cowardice idleness inactivity infirmity instability lethargy weakness
STRONG
powerlessness
WEAK
disadvantage enervation lack
NOUN
intensity
Synonyms
STRONGEST
clout concentration depth effectiveness energy power spirit vigor virtue
STRONG
cogency efficacy extremity fervor force juice kick potency resolution vehemence
Antonyms
STRONGEST
idleness inactivity lethargy weakness
STRONG
ineffectiveness powerlessness
WEAK
disadvantage enervation lack
NOUN
advantage, substance
Synonyms
STRONGEST
asset sense weight
STRONG
anchor body burden connection core gist guts in license mainstay meat pith purport security succor wire
WEAK
intestinal fortitude strong point upper hand
Antonyms
STRONG
exterior exteriority outside
WEAK
disadvantage enervation lack lethargy weakness

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.

A key strength of the study is the use of repeated weight measurements over many years.

From Science Daily • Apr. 11, 2026

What may most encourage investors is the strength of the March sales figure, which rose more than 45%, signaling an acceleration in growth during the first month of the Iran war.

From MarketWatch • Apr. 10, 2026

The hosts' strength in depth from the bench proved the difference in the second period as Northampton could only manage two penalties.

From BBC • Apr. 10, 2026

Thai Prime Minister Anutin Charnvirakul this week sent a congratulatory message, according to Myanmar state media, saying that under Min Aung Hlaing's "able leadership" the nations' relations would "grow from strength to strength".

From Barron's • Apr. 10, 2026

“It’s the only thing we want,” she says with surprising strength.

From "The Brightwood Code" by Monica Hesse

Vocabulary lists containing strength

Physical Education - Introductory

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Physical Education - Middle School and High School

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