From Longman Dictionary of Contemporary Englishstitch something ↔ together phrasal verb American English1 to put different things or parts of something together to make one larger thing In ten years, they have been able to stitch together a national network of banks.2 to get a deal or agreement arranged → stitch→ See Verb table
Examples from the Corpus
stitch together• The speech writers then took these recordings and stitched them together.• The bodies of two young boys have been stitched back together in the mortuary of this place. 