1. overlock - Noun
2. overlock - Verb
overlock (plural overlocks)
English Wikipedia has an article on:overlockWikipedia
(sewing) A stitch that sews over the edge of one or two pieces of cloth for edging, hemming or seaming.
(sewing) To stitch in this manner.
(transitive) To make the bolt of a lock go too far.
Source: en.wiktionary.orgYou can consider it a certain design of sewing maker that is often referred to as an overlock sewing equipment. Source: Internet
You can consider it a details design of stitching device that is frequently referred to as an overlock stitching maker. Source: Internet
You can consider it a details design of stitching maker that is usually described as an overlock stitching maker. Source: Internet
You can consider it a specific design of stitching machine that is commonly referred to as an overlock embroidery machine. Source: Internet