소매업에서 물건이 팔리는 시점에 결제와 재고 관리를 동시에 수행하는 전산 시스템
Abbreviation for Point of Sale; a system used to process transactions and track sales data in retail environments.
예문:
"The retailer upgraded its POS terminal to support contactless payments."
"A glitch in the POS system caused long lines at the supermarket checkouts."
아무런 가치가 없거나 매우 형편없는 사람 또는 물건을 비속하게 이르는 말
Abbreviation for 'piece of shit'; a highly derogatory and vulgar slang term for something or someone considered worthless or of poor quality.
예문:
"I'm finally getting rid of this old POS and buying a reliable car."
"He proved to be a real POS after he lied to his best friend."