(intransitive) To depart, especially for a sea voyage or military assignment. / (intransitive, figuratively) To leave, get out, or resign.

Third-person singular simple present indicative form of ship out

present participle of ship out

simple past tense and past participle of ship out

(idiomatic) To either improve one's behavior or else be required to leave; to either improve one's performance in an activity or else withdraw from that activity completely.