sen·a·tor 
(sĕnə-tər)
(sĕnə-tər)n. Abbr. Sen.
A member of a senate.
sena·tor·ship′ n.
- unreflectively
- unregenerable
- unregeneracy
- unregenerate
- unregenerately
- unrehearsed
- unrelenting
- unrelentingly
- unreliability
- unreliable
- unreliableness
- unreliably
- unrelieved
- unrelievedly
- unreligious
- unremarkable
- unremarkably
- unremarked
- unremitting
- unremittingly
- unremittingness
- unrepentant
- unrepentantly
- unreproved
- unrequited