look up at

to remember, to recognize, to look familiar

(2channel slang, Internet slang) exclusively lurking

(colloquial) Contraction of 見ている (miteiru).

所見: (Classical Japanese, archaic) to be seen, be found

prying eyes; people who may be watching / the quality of being perceptive, observant / appearance, look

(music, rare) Synonym of オルゴール (orugōru, “music box”)

chlorine detonating gas

(physics) strong interaction

give somebody the cold shoulder, look at with disdain