call out

Short definition from Wiktionary

Verb

1. 1
   To specify, especially in detail.
2. 2
   To order into service; to summon into service.
3. 3
   To yell out; to vocalize audibly; announce.
4. 4
   To challenge (someone): To challenge (someone) to a duel.
5. 5
   To challenge (someone): To challenge (someone) to a fight.
6. 6
   To challenge (someone): To criticize or denounce (someone); to bring up previously unspoken criticisms about (someone); to point out (someone's) faults.
7. 7
   To contact one's workplace and announce that one is unable to attend work. Regionalism short for call out sick; much more commonly: call in sick.
8. 8
   Misspelling of call out.

Noun

1. 1
   Misspelling of callout.
2. 2
   Alternative spelling of callout.