Definition of deletion:
excision, ABEND, ablation, access time, undercut, batch, slash, gash, cut of meat, snub, omission, slice, swing, track, authoring, artificial intelligence, stinger, deracination, include, expunction, skip, baseball swing, background processing, cold shoulder, cutting off, cutting, authentication, cut, alpha test, extirpation, excommunication, A-D conversion, cutting out, AI.
annulment (part of speech: noun)
- subtraction (part of speech: noun)
- obliteration (part of speech: noun)