(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.

(informal) "not knowing even a millimeter": completely ignorant in regards to something

milli-

Clipping of ミリメートル (mirimētoru, “millimeter”).

Clipping of ミリメートル (mirimētoru, “millimeter”).

a pen (writing instrument)

a millisecond

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

before, previous / end, tip / earlier, the past / afterwards, the future / the destination of a motion or action / sequel / ahead, in front

before, previous