"pecker" in the noun sense
1. cock, prick, dick, shaft, pecker, tool, putz
obscene terms for penis
2. woodpecker, peckerwood, pecker
bird with strong claws and a stiff tail adapted for climbing and a hard chisel-like bill for boring into wood for insects
3. beak, bill, neb, nib, pecker
horny projecting mouth of a bird
Source: WordNet® (An amazing lexical database of English)
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