adj. Mildly insane or excessively preoccupied; often, senile.
the GNU version of the Collaborative International Dictionary of English
adj. Composed of, or characterized by, dots.
adj. Unsteady in gait; hence, feeble; half-witted.
The Century Dictionary and Cyclopedia
Having dots; covered or characterized by dots: as, a low, dotty underwood.
Of unsteady gait; feeble and tottering, as from stiffness or lameness: as, to be a little dotty on one's feet.
Feeble-minded; silly.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adj. informal or slang terms for mentally irregular
adj. intensely enthusiastic about or preoccupied with
Word Usage
"Yes | No | Report from bustinbass wrote 32 weeks 5 days ago this still aint the biggest bass ever hooked and landed, even though it was foul hooked while sight fishin "dotty" the 25 pound largemouth bass in 2005 came from lake dixon in california. sadly it was found dead not too long ago floating in the lake still weighin an impressive 19 pounds"