1.  talk about(v = verb.communication) discourse, discuss - to consider or examine in speech or writing; "The author talks about the different aspects of this question"; "The class discussed Dante's `Inferno'"
is one way to address, cover, deal, handle, plow, treat
Sample sentences: Somebody ----s something; Somebody ----s somebody; Something ----s somebody; Something ----s something

2.  talk about(v = verb.communication) talk of - discuss or mention; "They spoke of many things"
is one way to mouth, speak, talk, utter, verbalise, verbalize
Sample sentences: Somebody ----s something; Something ----s something

baby talk, back talk, big talk, chalk talk, double talk, empty talk, idle talk, nonsense talk, pep talk, pillow talk, sales talk, shop talk, small talk, sweet talk, table talk, talk, talk back, talk big, talk down, talk into, talk nonsense, talk of, talk of the town, talk out of, talk over, talk shop, talk show, talk terms, talk to, talk turkey