enter

card

(attributive) Alternative spelling of 華氏 (“Fahrenheit”)

Alternative spelling of 華氏度 (“Fahrenheit scale”)

excellent, beautiful, fine, good

to open / to make (a hole)

to broaden; to become wide / to develop; to progress; to improve / (of a person) to be enlightened; to be inspired; (perfect tense) to be sharp or clever

The katakana syllable カ (ka). Its equivalent in hiragana is か (ka). It is the sixth syllable in the gojūon order; its position is カ行ア段 (ka-gyō a-dan, “row ka, section a”).

蚊: mosquito

(Internet slang, dated) Windows (an operating system)