box stitch
nounUK /bɒks stɪt͡ʃ/ · US /bɑks stɪt͡ʃ/
1
Business, Manufacturing, Sewing, Textiles A reinforcing stitch used to secure the corners of patches, hems, or belt loops.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.