| Word | Definitions | Synonyms |
|---|---|---|
| petchary | (noun) a kingbird that breeds in the southeastern United States and winters in tropical America; similar to but larger than the eastern kingbird | Synonyms: gray kingbird, grey kingbird, Tyrannus domenicensis domenicensis |
| petcock | (noun) regulator consisting of a small cock or faucet or valve for letting out air or releasing compression or draining | - |