Sentence:  “I don't know how you and the ‘head,' as you <WSD>call</WSD> him, will get on, but I do know that if you <WSD>call</WSD> my duds a ‘livery' again there'll be trouble. It's bad enough to go around togged out like a life saver on a drill day, but I can stand that 'cause I'm paid for it. What I won't stand is to have them togs <WSD>called</WSD> a livery.nb...” 
Meaning of the word marked with <WSD> tags:  To name or refer to.