the number of overlaps; fold, layer

weight

contract, promise / to contract, to shorten / approximately, roughly

(business) one on one meeting between an employee and a superior

(classical mechanics) Newtonian mechanics

(informal, chiefly in the negative) the slightest amount (in reference to one's knowledge, thought, etc.) / Used other than figuratively or idiomatically: see 一, ミリ.

(Internet slang) first comment; (interjection) first!

January

not in the mood to do things; having a heavy mood

relying heavily on