training of animals / (fandom slang) adjustment of the parameters of singing voice synthesis software such as VOCALOID; tuning

to train

speciality/specialty; subject of study; subject of expertise; area of interest; profession

(obsolete) a horse

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

(polite) first-person singular pronoun: I, me

a personal or private matter / (by extension) selfishness

(formal) first-person singular pronoun: I, me

personal, private / secret

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