now, at present

scholarship; learning; knowledge

(chiefly women's speech) first person singular pronoun: I, me

the Quaternary period

a target, a mark, a bullseye / an objective, an object (of doing something)

as far as ... is concerned; in terms of ...

(mahjong) four, 4

four, 4

a personal or private matter / selfishness / privacy, secrecy / (women's speech, obsolete) a brother-in-law

personal, private / secret