Kyūjitai form of 研磨: grinding, polishing; improving one's skill

(derogatory, Internet slang) Hiroshima Toyo Carp and its fan

to transform / turn into

point; spot / decimal point / score (in a game); result; points / merit; worthy point / mark (e.g. in exam); grade; score / point (one's opinion, etc.); view; standpoint / skill; technique / dot; pixel / point (in an argument, story, etc.); matter; topic

silk / silken / sleek / glossy

drive / rush / gallop / ride / run / spur on / urge on / compel / hasten / hurry / dash / dart

(Internet slang, derogatory, offensive) Short for ギリギリ健常者.

stomachic (medicine)

(anatomy) glabella

quercetin