光年: (astronomy) light year

光年: (astronomy) light year / 行年: one's age / 後年: years to come, the future / 荒年: a year of poor harvest / 高年: old age

光年: (astronomy) light year

(filler) kinda; like; how to say it

(idol fandom) being a fan of all members of a group

(art) wooden box for standing on or for assembling a stage; soapbox

mechanics (a branch of physics)

manpower, human power / human strength / human effort, human agency

Kyūjitai form of 力学 (“mechanics”)

ability, competence, biceps, (UK)calibre, (US)caliber