bat·ty 
(bătē)
(bătē)adj. bat·ti·er, bat·ti·est
Informal
Informal
Mentally deranged; crazy.
[From bats in the belfry.]
batti·ness n.
- magnetospheric
- magnetostriction
- magnetostrictive
- magnetotactic
- magnetotail
- magnetotaxis
- magnetron
- magnet school
- magnet therapy
- magnific
- magnifical
- magnifically
- Magnificat
- magnification
- magnificence
- magnificent
- magnificently
- magnifico
- magnifier
- magnify
- magnifying glass
- magniloquence
- magniloquent
- magniloquently
- Magnitogorsk