definition of
composition

[1] #1 composition n. [composing] the spatial property resulting from the arrangement of parts in relation to each other and to the whole; "harmonious composition is essential in a serious work of art". wn

[2] #2 composition n. [constitution, physical composition, makeup, make-up] the way in which someone or something is composed. wn

[3] #3 composition n. a mixture of ingredients. wn

[4] #4 composition n. [musical composition, opus, piece, piece of music] a musical work that has been created; "the composition is written in four movements". wn

[5] #5 composition n. [composing] musical creation. wn