mad

US /mæd/
UK /mæd/
"mad" picture
1.

mentally ill; insane

:
•
The old man seemed completely mad, talking to himself in the street.
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He went mad after losing everything in the fire.
:
insanecrazyderangedlunaticunhinged
:
sanerational
2.

(of a person) very angry

:
•
My mom was really mad when I broke her favorite vase.
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Don't get mad at me, it wasn't my fault!
:
angryfuriousenragedirateincensed
:
calmpleased
3.

very enthusiastic about something; infatuated with

:
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She's absolutely mad about horses.
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He's mad keen on football.
:
enthusiasticeagerkeenpassionateinfatuated
:
indifferentdisinterested
:
madness(as) mad as a hatterhopping madmad cow disease(stark) raving mad