hysterical

[ hi-ster-i-kuhl ]
/ hɪˈstɛr ɪ kəl /

adjective

of, relating to, or characterized by hysteria.
uncontrollably emotional.
irrational from fear, emotion, or an emotional shock.
causing hysteria.
suffering from or subject to hysteria.
causing unrestrained laughter; very funny: Oh, that joke is hysterical!

Origin of hysterical

1605–15; < Latin hysteric(us) hysteric + -al1

OTHER WORDS FROM hysterical

WORDS THAT MAY BE CONFUSED WITH hysterical

historic historical hysterical

Example sentences from the Web for hysterically

British Dictionary definitions for hysterically

hysterical

hysteric

/ (hɪˈstɛrɪkəl) /

adjective

of or suggesting hysteria hysterical cries
suffering from hysteria
informal wildly funny

Derived forms of hysterical

hysterically, adverb