present participle of leave the nest

(Ireland, slang) Clipping of Leaving Certificate. / (Ireland, slang) A student in their 6th year of secondary school.

plural of Leaving Cert

present participle of leave no trace

To leave something alone; to avoid trying to correct, fix, or improve what is already adequate.

(figuratively) To abandon somebody, leaving him or her holding the responsibility or blame.

(idiomatic) To abandon somebody; to stop providing assistance at a crucial moment.

(transitive, idiomatic) to leave alone, unsupervised, without assistance.

(idiomatic) To go crazy; to stop behaving rationally.

(idiomatic, humorous) To leave, depart.