(India) A section of an electorate that will vote for a particular party or formation come what may.

(politics, law) A parliamentary motion representing the lack of confidence of a parliament in the standing government. A passed motion of no confidence usually results in the government's fall.

A vote made on an official form which is then sent through the post/mail.

(politics) A type of vote in a legislative body where legislators are allowed to vote according to their own personal conscience rather than according to an official line set down by their political party.

To vote in advance of the voting date, such as by mail or online.

simple past tense and past participle of early vote

(US) A vote cast by a voter by mail because of absence from the precinct during the election, typically military members.

(UK, historical) The vote granted to a faggot voter, exploiting loopholes in the regulations.

A political action or strategy that would be popular with potential voters

To vote for a candidate or political party other than one's preference, in order to block the election of a candidate one would prefer not to be elected.