Compart \Com*part"\, v. t. [imp. & p. p. {Comparted}; p. pr. & vb. n. {Comparting}.] [L. compartiri; com- + partiri, partire to share, pars, partis, part, share: cf. OF. compartir. See {Part}, v. t.] To divide; to mark out into parts or subdivisions. [R.] The crystal surface is comparted all In niches verged with rubies. --Glover.