(Internet slang) (one) outside of a Twitter user's mutual follower group

outer border; outside frame

exotoxin

Not included in a table or list. / (specifically, of Chinese characters or their readings) Not included in the 常(じょう)用(よう)漢(かん)字(じ)表(ひょう) (jōyō kanji hyō), the official kanji list for general use.

(archaic) foreign country

(neologism, slang) (Japanese) person who prefers to date, or dates exclusively foreigners; foreigner-lover

not covered by; ineligible; excluded

status that tax is excluded (in price)

(idiomatic) being excluded; being ignored; being kept in the dark (about); being kept out of the loop

external shell