Definition of reamer
: one that reams: such asa : a rotating finishing tool with cutting edges used to enlarge or shape a holeb : a fruit juice extractor with a ridged and pointed center rising from a shallow dish
Recent Examples of reamer from the Web
The fruits require nothing more complex than a reamer to reap their bounty.
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First Known Use of reamer
Medical Definition of reamer
: an instrument used in dentistry to enlarge and clean out a root canal
Seen and Heard
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