canvass

verb
can·​vass | \ ˈkan-vəs How to pronounce canvass (audio) \
variants: or less commonly canvas
canvassed; canvassing

Definition of canvass

 (Entry 1 of 2)

transitive verb

1 obsolete : to toss in a canvas sheet in sport or punishment
2a : to examine in detail specifically : to examine (votes) officially for authenticity
b : discuss, debate canvassed all the items on the agenda
3 : to go through (a district) or go to (persons) in order to solicit orders or political support or to determine opinions or sentiments canvass voters canvassed the neighborhood to solicit magazine subscriptions

intransitive verb

: to seek orders or votes : solicit was canvassing for a seat in Congress

canvass

noun
variants: or less commonly canvas

Definition of canvass (Entry 2 of 2)

: the act or an instance of canvassing especially : a personal solicitation of votes or survey of public opinion a house-to-house canvass to ascertain the vote before the election