adjective ; mentally disturbed; deranged; insane; demented. Synonyms: crazy, crazed, maniacal, lunatic ; enraged; greatly provoked or irritated; angry. Synonyms: ...

adjective ; 1 · arising from, indicative of, or marked by mental disorder ; 3 · intensely angry or displeased ; 4 · carried away by enthusiasm or desire : extremely ...

mad adjective [-er/-est only] (ANGRY) angry or annoyed: I get so mad at her I sometimes start screaming.

The earliest known use of the adverb mad is in the Middle English period (1150—1500). OED's earliest evidence for mad is from around 1400, in Pearl.

1[not before noun] mad (at somebody) mad (about something) (informal) very angry He got mad and walked out. · 2done without thought or control; wild and excited ...

mad [not before noun] (informal, especially North American English) angry: He got mad and walked out. She's mad at me for being late. Mad is the usual word for ...

mad used as an adverb: Intensifier; to a large degree; extremely; exceedingly; very; unbelievably. "He was driving mad slow."

Adjective · Mad, insane, deranged; not of sound mind. · Emotionally overwhelmed; consumed by mood or feelings. · Perplexed, bewildered; surprised emotionally.

madadjective. Factsheet. Etymology. Meaning & use. Pronunciation. Forms. Frequency ... Adverb (4); Verb (3). Type of formation. Compound (73); Derivative (16)