noun which may take the genitive case particle 'no'
busy (phone); line engaged
Used for a phone line that is currently in use; equivalent to 'the line is busy' or 'engaged'.
The phone is busy and I can't get through.
noun which may take the genitive case particle 'no'
in talks; discussion underway
Indicates that a meeting or discussion is currently in progress; often used in business or formal contexts.
The person in charge is currently in a meeting, so please wait a moment.
Mr. Tanaka's phone line was busy.
He is currently talking with his boss.
Since the line is busy, I'll call back later.
I called, but got a busy signal.