ボウチョウ
Meanings
Noun
Verb (する, intransitive)
1. expansion; swelling; increase; growth
Pitch accent
ボ
ウチョウ
Used in vocabulary (11 in total)
rate of expansion
thermal expansion
coefficient of expansion
Examples (4 in total)
Our universe is expanding.
Water expands with heat.
The world population is expanding at the rate of nearly 90 million people a year.