dotty

Etymology 1
See, or compare.

Adjective

 * 1)  Mildly insane or eccentric; often, senile.
 * My nan has got dottier and dottier since passing the age of eighty.
 * 1)  Having an unsteady gait.
 * 1)  Having an unsteady gait.
 * 1)  Having an unsteady gait.

Translations

 * Finnish:
 * Russian:

Adjective

 * 1) Having many dots.
 * Look at the dotty pattern on that cheetah's fur.

Noun

 * 1)  A shotgun.