canvass

[1]	solicit , electioneer , campaign , poll , (US/Canadian) stump
[2]	survey , poll , study , analyse , examine , investigate , interview , question
[3]	poll , canvas
[4]	canvas
[5]	analyze , analyse , study , examine , canvas

[1]	canvas
[2]	poll , opinion poll , public opinion poll
[3]	sail , solicitation , campaign , canvas , sheet
[4]	canvas tent , survey , study , canvas , investigation , poll , examination , tally
[5]	canvas
[6]	canvas
[7]	canvas