Keyword
erupt
Info
FrequencyTop 1200-1300
Type
Jōyō 
?
KankenLevel 4
Heisig1281
Readings
ふ
(60%)
ふん
(38%)
Composed of
mouth
ten
blades of grass
shellfish
Used in vocabulary (77 in total)
to spout out; to spurt out; to sprout; to bud; to burst into laughter; to blow (smoke, etc.)
water fountain
spewing; gushing; spouting; eruption; effusion
Examples (34 in total)
Then, after his eyes widened, he burst out laughing.
The two burst out laughing at the same time.
I felt like sweat was bursting out from my forehead.