Englishfor English speakers
drum
Noun
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A drum is a musical instrument with a skin that you hit to make music.
My cousin plays drums.
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A drum is kind of big barrel.
They were keeping garbage in an old oil drum.
drum
Verb
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If you are drumming you are making music with a drum or drums.
I saw him drumming with the band.
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If you are drumming, you are hitting or tapping something like it was a drum.
Sometimes I drum on my desk with my fingers.
Sometimes I drum my fingers on my desk. (same meaning as above)
und
noun
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(obsolete, rare) A wave.
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(heraldry) A billow- or wave-like marking.