Generic counter.

writing small

to show, to make apparent / to express, to put into words / to signify, to represent, to symbolize, to stand for

to express, to say in words, to put into words

card

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

Alternative spelling of 華氏度 (“Fahrenheit scale”)

excellent, beautiful, fine, good

one thing

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”).