(わら)

わらい
noun
laughter, laugh, smile
1. laughter, laugh
The sound and act of laughing.
(わら)()きた
Laughter erupted.
(わら)()まらない
I can't stop laughing.
I can hear laughter.
2. smile
A facial expression showing amusement or pleasure.
I like her smile.
She showed a gentle smile.
A baby's smile makes everyone around happy.
With a bitter smile, he said "I suppose so."
A fake smile appeared on his face. He probably wasn't actually enjoying himself.

(わら)い is the noun form of (わら) (to laugh).

COMMON PATTERNS:

TYPES OF LAUGHS:

COMPOUND WORDS: