The meaning of MAD is arising from, indicative of, or marked by mental disorder —not used technically. How to use mad in a sentence.

MAD's projects encompass urban planning, urban complexes, municipal buildings, museums, theaters, concert halls, and housing, as well as art and design. Their projects are located in …

[ + to infinitive ] You're mad to walk home alone at this time of night. He must be mad spending all that money on a coat. Some of the things she does are completely mad.

Jun 8, 2025 · mad (comparative madder, superlative maddest) (chiefly British Isles) Insane; crazy, mentally deranged. You want to spend $1000 on a pair of shoes? Are you mad? He's got this …

If you're mad about something, you've lost your temper. If you've gone mad, you've lost your mind. Just like it's more common to be angry than to be insane, you're more likely to use mad …

If you say that someone is mad, you mean that they are very angry. You're just mad at me because I don't want to go. You use mad to describe people or things that you think are very …

1. Wildly; impetuously: drove like mad. 2. To an intense degree or great extent: worked like mad; snowing like mad.

Mad, crazy, insane are used to characterize wildly impractical or foolish ideas, actions, etc. Mad suggests senselessness and excess: The scheme of buying the bridge was absolutely mad.

Furious from disease or other cause; enraged; rabid: said of animals: as, a mad dog; a mad bull. Under the influence of some uncontrollable emotion. Wildly or recklessly frolicsome: said of …

wildly excited or confused: frantic: mad haste. overcome by desire, eagerness, enthusiasm, etc.; excessively or uncontrollably fond; infatuated: He's mad about the opera.