(organic chemistry) carotene

a caracal

(dialectal) Contraction of 母ちゃん (kā-chan, “mommy”).

calvados

(archaic) gifts of money, jewelry, etc, especially giving money to someone for the purpose to make a profit; bribe

(history) Ishikari (a province of Japan) / Ishikari (a subprefecture of Hokkaido prefecture, Japan) / Ishikari (a city in Ishikari, Hokkaido prefecture, Japan)

(informal) practice "boyfriend"

(non-Japanese and non-Korean grammar) an auxiliary verb

cornerstone, large, great, eminent; (appears to be a corruption of 礎, "cornerstone")

a stone / (slang, electronics) a transistor