noun
no-smoking in principle; smoking ban as a rule
Refers to a policy or rule that smoking is prohibited in principle, often used in signs or regulations. It implies that smoking is generally not allowed, though exceptions may exist.
この施設は原則禁煙です。
This facility is non-smoking in principle.
原則禁煙のオフィスでも、喫煙室が設けられていることがある。
Even in offices with a no-smoking rule, a smoking room may be provided.
Compound of 原則 (principle) and 禁煙 (no smoking). The term is a straightforward combination of these two words.