A-OK
adjective/ˌeɪ əʊ ˈkeɪ/
/ˌeɪ əʊ ˈkeɪ/
[not before noun] (North American English, informal)- in good condition; in an acceptable manner
- Everything's A-OK now.
Word Origin1960s (originally an astronauts' term): from all systems OK.
Check pronunciation:
A-OK