Answer: tamper

AnswerCrossword Clue
TAMPERMeddle
tamperto interfere in a harmful manner
tamperto meddle or interfere with
TAMPERFiddle
TAMPERMeddle with with
TAMPERFool with
TAMPERFool around (with)
TAMPERFiddle (with)
TAMPERMonkey
TAMPERInterfere (with), as evidence
TAMPERMeddle with
TAMPER... with (meddle)
TAMPERInterfere
TAMPERMeddle, with "with"
TAMPERTry foolish experiments (with).
TAMPERMeddle (with).
TAMPERInterfere (with).
TAMPERHeavy bar with flat tip.
TAMPERMeddle (with "with").
TAMPERChange by meddling (with "with").
TAMPERMess (with)
TAMPERMess (with), as a lock
TAMPERMonkey (with)
TAMPERMeddle (with)