What does 膨らます mean?
膨らます is a Japanese verb meaning “to swell, to expand, to inflate” in English. It is written as 膨らます in kanji, ふくらます in hiragana, and fukuramasu in romaji. This word is part of JLPT N2 vocabulary.
Example sentence
イースト菌がパン生地を膨らます。
Yeast makes dough rise.