Noun

• S: (n) tamp, tamper, tamping bar (a tool for tamping (e.g., for tamping tobacco into a pipe bowl or a charge into a drill hole etc.))
• direct hyponym / full hyponym
• direct hypernym / inherited hypernym / sister term
• derivationally related form

Verb

• S: (v) tamper, fiddle, monkey (play around with or alter or falsify, usually secretively or dishonestly) "Someone tampered with the documents on my desk"; "The reporter fiddle with the facts"
• S: (v) meddle, tamper (intrude in other people's affairs or business; interfere unwantedly) "Don't meddle in my affairs!"