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dumbbell

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dumbbell /ˈdʌmˌbɛl/ noun

plural dumbbells

dumbbell

/ˈdʌmˌbɛl/

noun

plural dumbbells

Learner's definition of DUMBBELL

[count]

: a short bar with weights at the ends that is used to make muscles stronger — see picture at gym

US, informal : a stupid or foolish person

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