Sen"a*tor (?), n. [OE. senatour, OF. senatour, F. s'enateur, fr. L. senator.]
A member of a senate.
The duke and senators of Venice greet you.
⇒ In the United States, each State sends two senators for a term of six years to the national Congress.
A member of the king's council; a king's councilor.
© Webster 1913.