n. The act of arranging or putting in proper order; the state of being put in order; disposition in suitable form.n. That which is disposed in order; a system of parts disposed in due order; any combination of parts or materials.n. The style or mode in which things are arranged.n. Preparatory measure or negotiation; previous disposition or plan; preparation: commonly in the plural: as, we have made arrangements for a journey.n. Final settlement; adjustment by agreement: as, the arrangement of a dispute.n. In music: The adaptation of a composition to voices or instruments, or to a purpose, for which it was not originally designed. A piece so adapted; a transcription: as, an orchestral arrangement of a song, an opera, or the like.n. Structure, form.