noun
flat object; broad and flat thing
Refers to something physically flat and broad, such as a plate, board, or a flat surface. Often used in compound words.
平らな石を拾ってきた。
I picked up a flat stone.
この平たい箱は何に使うの？
What do you use this flat box for?
noun which may take the genitive case particle 'no'
ordinary; common; rank-and-file
Describes something or someone without special rank, title, or distinction. Common in phrases like 平社員 (regular employee) or 平の社員 (rank-and-file employee).
彼は平の社員から部長になった。
He went from being a regular employee to department head.
平社員の意見も聞いてほしい。
I'd like them to also listen to the opinions of rank-and-file employees.
noun
low-ranking employee; novice; private
Abbreviation of 平社員 or similar terms. Refers to a person without a managerial title or special status, often a newcomer or the lowest rank in a hierarchy.
See also: 平社員
入社したばかりで、まだ平です。
I just joined the company, so I'm still a low-ranking employee.
平の間は給料が安
The salary is low while you're a novice.
The kanji 平 means 'flat' or 'level'. The reading ひら is a native Japanese word (kun'yomi) for flatness, and by extension came to mean 'ordinary' or 'without rank'.