#1 insert v. [infix, enter, introduce] put or introduce into something; "insert a picture into the text". wn
#2 insert v. [enclose, inclose, stick in, put in, introduce] introduce; "Insert your ticket here". wn
#3 insert v. [tuck] fit snugly into; "insert your ticket into the slot"; "tuck your shirttail in". wn
#4 insert n. a folded section placed between the leaves of another publication. wn
#5 insert n. [inset] an artifact that is inserted or is to be inserted. wn
vizzz