tapper

tapper - noun

a tavern keeper who taps kegs or casks

a person who strikes a surface lightly and usually repeatedly

a worker who uses a tap to cut screw threads

someone who wiretaps a telephone or telegraph wire

a dancer who sounds out rhythms by using metal taps on the toes and heels of the shoes

tapper - thesaurus

Scrabble score = 10

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Adult student, USA