/ ˈrepətwɑː(r); NAmE -pərt-/ noun
1.
(also formal rep·er·tory ) all the plays, songs, pieces of music, etc. that a performer knows and can perform :
a pianist with a wide repertoire
2.
all the things that a person is able to do :
a young child's growing verbal repertoire
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WORD ORIGIN
mid 19th cent.: from French répertoire , from late Latin repertorium , from Latin repert- found, discovered, from the verb reperire .