noun.
Originally, the first tine or branch of the horns of a deer.
noun.
Any of the principal tines or branches of a deer's horns: with a descriptive prefix or epithet. (See below.)
noun.
Now, when used absolutely, one of the solid deciduous horns of the Cervidœ, or deer family, which are periodically shed and renewed, as distinguished from the permanent hollow horns of other ruminants.
noun.
Same as antler-moth.