膨
swell, get fat, thick
Readings
On'yomi
- ボウ
Kun'yomi
- ふく.らむ
- ふく.れる
Meaning
膨 centers on expansion in size or volume: swelling up, becoming fat, or growing thick. The idea is something filling out or puffing up from within.
Most common words using 膨
20 of 45- 膨らむふくらむN2
to expand; to swell (out); to get big; to become inflated
- 膨大ぼうだいN2
huge; vast; enormous; colossal; extensive; large
- 膨張ぼうちょうN1
expansion; swelling; increase; growth
- 膨れるふくれるN1
to swell (out); to expand; to be inflated; to distend; to bulge
- 膨らますふくらますN2
to swell; to expand; to inflate; to bulge
- 膨らみふくらみ
swelling; bulge; puff
- 膨満ぼうまん
distention; fullness; inflation; flatulence
- 下膨れしもぶくれ
round-faced
- 信用膨張しんようぼうちょう
expansion of credit; inflation of credit
- 可膨張式かぼうちょうしき
inflatable (in the sense of "can be inflated")
- 小鼻を膨らますこばなをふくらます
to look displeased; to flare one's nostrils
- 思う事言わねば腹膨るおもうこといわねばはらふくる
if you don't speak your mind, you'll feel uneasy afterwards
- 想像を膨らませるそうぞうをふくらませる
to make (someone's) imagination go wild; to inspire (someone's) imagination
- 海膨かいぼう
rise
- 熱膨張ねつぼうちょう
thermal expansion
- 熱膨張係数ねつぼうちょうけいすう
thermal expansion coefficient
- 着膨れきぶくれ
bundling up (in layers of clothes)
- 着膨れるきぶくれる
to be thickly clad
- 線膨張せんぼうちょう
linear expansion
- 線膨張係数せんぼうちょうけいすう
coefficient of linear expansion
Study
Etymology
膨 combines ⺼ (flesh/body) with 彭, which likely contributes the sound ボウ and the idea of swelling or bulging. The exact historical development of 彭 is uncertain, but the combination suggests bodily expansion.
Meaning mnemonic
The flesh radical ⺼ on the left and the bulging shape of 彭 on the right suggest a body part puffing up. Imagine a swollen ankle or a fattening belly expanding outward.
Reading mnemonic
For ボウ, picture a bow (as in bow and arrow) bending and swelling under tension: bow -> ボウ, and the bent bow looks like it is swelling with stored energy.