to use / to employ / to make use of, to apply / to spend

The name of the Latin-script letter P.

pi (letter of Greek alphabet)

Greece

mathematics (field of study)

(video games, only in compounds) Initialism of プレイヤー (pureiyā, “player”).

press through pack

adverbial form of よい (yoi, “good”) / adverbial form of いい (ii, “good”) / 良く, 善く, 克く: good, well / 良く: frequently, often / 良く, 善く: having astonishing ability or guts / 能く: (literary) able to

浴室: bathroom

well done; good job