Dictionary Check: strengthen

"strengthen" is a valid word!

Scrabble 14 points
Words with Friends 16 points

Definition

verb

make strong or stronger

Example: "This exercise will strengthen your upper body"
Synonyms:
Antonyms:
verb

gain strength

Example: "His body strengthened"
Antonyms:
verb

give a healthy elasticity to

Example: "Let's tone our muscles"
Synonyms:

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