Hysterically

adv

adv ·4 syllables ·Rare ·Advanced level

Definitions

Adverb
  1. 1
    In a hysterical manner; showing signs of hysteria.
  2. 2
    With, or causing, very much laughter.
Adverb
  1. 1
    in a hysterical manner wordnet

Example

More examples

"He started laughing hysterically."

Etymology

From hysterical + -ly.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.