v.
Pronunciation: ' ma-d ə n
Function: verb
Inflected Form: mad · dened ; mad · den · ing \ ' mad-ni ŋ , ' ma-d ə n-i ŋ \
Date: 1735
intransitive verb : to become or act as if mad
transitive verb
1 : to drive mad : CRAZE
2 : to make intensely angry : ENRAGE