1
                           general:: 
                            Phrase(s): call someone or something out 
to request the services of someone or a group. (See also call someone up; call someone out.)  •  Things got bad enough that the governor called the militia out.  •  The governor called out the militia., Phrase(s): call something out 
1. to draw on something, such as a particular quality or talent.  •  It’s times like these that call the best out in us.  •  These times call out our best effort. 2. to shout out something.  •  Who called the warning out?  •  You should call out a warning to those behind you on the trail., Phrase(s): call someone out 
to challenge someone to a fight.  •  Wilbur wanted to call him out, but thought better of it.  •  Why did you call out that guy? He used to be a prizefighter!, Phrase(s): call out (to someone) 
to speak loudly to get someone’s attention.  •  Mike called out to Tom that there was a telephone call for him.  •  I heard someone call out, but I could see no one.
                        
                        
 
                        
                            McGrawhill's American Idioms And Phrasal Verbs
                        
                        
                    
                    
                        2
                           general:: 
                            1. Summon into action or service, as in The governor called out the militia. [Mid-1400s] 2. Challenge to a fight, as in To avenge the insult, Arthur called him out. This term originated with dueling and is dying out. [Early 1800s]
                        
                        
 
                        
                            American Heritage Idioms