(archaic, chiefly Kansai, somewhat derogatory) he, she, it, that one / (archaic, chiefly Kansai, somewhat derogatory) you

Alternative spelling of 敵: (rare) enemy, opponent

-ive, -like, -ish, -ic, -ical, -y, kind of, sort of

target / bright, clear

(physics) fundamental interaction

proactive, positive, active, constructive

Kyūjitai form of 物理化学 (“physical chemistry”)

Kyūjitai form of 生物物理学 (“biophysics”)

phrenology

(historical) mathematics