POS

Meaning

Noun

1. Initialism of proof of service.
2. Initialism of peripheral oxygen saturation.
3. Initialism of part of speech.
4. Initialism of point of sale or point of service.
5. Initialism of proprietary operating system.
6. Initialism of position and orientation system.
7. Initialism of piece of shit.

Phrase

Initialism of parent over shoulder (i.e. observing the young user's conversation).

Synonyms

Programmable Option Select

frame

part of speech

point of sale

point-of-sale

pt

word class

sales floor

point-of-sale system

Point-Of-Sale

counter

postag