IPA: /ˈwaɪərˌtæp/
KK: /ˈwaɪərˌtæp/
To secretly listen to or record someone's conversations or communications without their knowledge.
The police decided to wiretap the suspect's phone to gather evidence.
Past: wiretapped
Past Participle: wiretapped
A device used to secretly listen to or record conversations by connecting to a phone line or other communication system.
The police obtained a warrant to install a wiretap on the suspect's phone.
To secretly connect a device that listens to or records conversations on a phone line or other communication system.
The police decided to wiretap the suspect's phone to gather evidence.
Past: wiretapped
Past Participle: wiretapped
Wiretap → It is formed from "wire" (from Old English *wīr*, meaning a slender, flexible strand) and "tap" (from Old French *taper*, meaning to strike or touch). The word "wiretap" refers to the act of striking or touching a wire to listen in on conversations.
Think of a 'slender strand' ('wire') being 'touched' or 'struck' ('tap') to listen in on conversations — that's what wiretap means.