Climb"er (?), n.
One who, or that which, climbs
: (a)
Bot. A plant that climbs.
(b)
Zool. A bird that climbs, as a woodpecker or a parrot.
© Webster 1913.
Climb"er, v. i. [From Climb; cf. Clamber.]
To climb; to mount with effort; to clamber.
[Obs.]
Tusser.
© Webster 1913.