Used other than figuratively or idiomatically: be sick. / (informal) To vomit.

simple past tense and past participle of sick

Obsolete spelling of sick

(rare) Alternative spelling of sic

(Britain, Australia, colloquial) Vomit.

(colloquial) To vomit. / (obsolete except in dialect, intransitive) To fall sick; to sicken.

(less common in the UK) In poor health; ill. / Having an urge to vomit. / (colloquial) Mentally unstable, disturbed. / (colloquial) In bad taste. / Tired of or annoyed by something.

(UK, colloquial) In receipt of any of various current or former sickness, disability or incapacity benefits

A surname from German.

Third-person singular simple present indicative form of sick