IPA: //ˈrɪp.sɔː//
KK: /ˈrɪpˌsɔ/
A type of saw with large teeth that is used to cut wood along the direction of the grain.
He used a ripsaw to cut the wooden planks for the project.
Ripsaw → The word is formed from "rip" (from Old English "ripan", meaning to tear or cut) and "saw" (from Old English "sagu", meaning a tool for cutting). A ripsaw is a tool designed for tearing through wood, combining the action of ripping with the function of a saw.
Think of 'tearing' ('rip') through wood with a 'cutting tool' ('saw') — that's what a ripsaw does.