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Kotomora

膨

swell, get fat, thick

JLPTN1StatusJōyō · secondary schoolFrequencyTop 2,000Strokes16

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

Explore all words using 膨 →

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.