n. pl. forceps 1. An instrument resembling a pair of pincers or tongs, used for grasping, manipulating, or extracting, especially such an instrument used by a surgeon. 2. A pincerlike pair of movable appendages at the posterior end of the abdomen in certain insects, such as earwigs. [Latin, fire tongs, pincers; see gwher- in the Appendix of Indo-European roots.] |
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