We found 2 dictionaries that define the word self-check out:

General (1 matching dictionary)

1. self-check out: Wiktionary

Computing (1 matching dictionary)

2. Self-check out: Encyclopedia

Definitions from Wiktionary (self-check out) ▸ verb:  (ambitransitive) To check out using a self-checkout. ▸ Words similar to self-check out ▸ Usage examples for self-check out ▸ Idioms related to self-check out ▸ Wikipedia articles (New!) ▸ Words that often appear near self-check out ▸ Rhymes of self-check out ▸ Invented words related to self-check out