Word

分化

ぶんか
specialization; specialisation; differentiation
Word

劣化

れっか
deterioration; degradation; drop in quality
Word

二酸化炭素

にさんかたんそ
carbon dioxide
Word

帰化

きか
naturalization; naturalisation
Word

硬化

こうか
hardening; vulcanization; vulcanisation; sclerosis; curing
Word

同化

どうか
assimilation; absorption; anabolism; adaptation
Word

化身

けしん
incarnation; impersonation; personification; avatar
Word

孵化

ふ化
ふか
incubation; hatching
Word

老ける

化ける
v1
vi
ふける
to age; to grow old
Word

化ける

v1
vi
ばける
to take the form of (esp. in ref. to a spirit, fox, raccoon dog, etc.); to assume the shape of; to turn oneself into; to transform oneself into; to disguise oneself as; to change radically; to metamorphose; to improve unexpectedly and dramatically (esp. of an actor, artist, rikishi, etc.)