definition of
talk

[1] #1 talk v. [speak] exchange thoughts; talk with; "We often talk business"; "Actions talk louder than words". wn

[2] #2 talk v. [speak, utter, mouth, verbalize, verbalise] express in speech; "She talks a lot of nonsense"; "This depressed patient does not verbalize". wn

[3] #3 talk n. [talking] an exchange of ideas via conversation; "let's have more work and less talk around here". wn

[4] #4 talk v. [speak] use language; "the baby talks already"; "the prisoner won't speak"; "they speak a strange dialect". wn

[5] #5 talk v. [spill] reveal information; "If you don't oblige me, I'll talk!"; "The former employee spilled all the details". wn