What is the meaning of Canvass in bengali?

Meaning(s):

1. the setting for a narrative or fictional or dramatic account
2. an inquiry into public opinion conducted by interviewing a random sample of people
3. a large piece of fabric (as canvas) by means of which wind is used to propel a sailing vessel
4. a tent made of canvas
5. an oil painting on canvas
6. the mat that forms the floor of the ring in which boxers or professional wrestlers compete
7. heavy closely woven fabric (used for clothing or chairs orsails or tents)
8. get the opinions (of people) by asking specific questions
9. solicit votes from potential voters in an electoral campaign
10. consider in detail and subject to an analysis in order to discover essential features or meaning
11. पक्ष-प्रचार करना Party workers are busy canvassing local residents.
12. परखना (to ask people about sth in order to find out what they think about it)