An abbreviation for 'point of sale', which refers to the place where a retail transaction is completed. It is the point at which a customer makes a payment to the merchant in exchange for goods or services. noun
The new software improved the efficiency of our POS system.
They installed a modern POS terminal to handle transactions more smoothly.
An informal abbreviation for 'positive', often used in casual communication, particularly in online or text messaging contexts. adjective
I'm feeling really pos about the outcome of the meeting.
Her test results came back pos, so she's in good health.
An abbreviation for 'piece of shit', used informally to describe something of very poor quality or that is not functioning properly. noun
This old car is such a pos; it breaks down every week.
I can't believe I spent so much money on this pos phone.