IPA: /ˈtræp.laɪn/
KK: /ˈtræpˌlaɪn/
A path or route where traps are placed to catch animals.
The hunter checked his trapline every morning to see if he had caught anything.
Trapline → The word is formed from "trap" (from Middle English *trappe*, meaning a device for catching animals) and "line" (from Old English *līn*, meaning a cord or string). A trapline refers to a line or series of traps set for catching animals.
Think of a 'trap' as a device for catching and a 'line' as a series of them — that's why a trapline is a series of traps.