Liddell–Scott–Jones: ῥομβοειδής

ῥομβοειδής,ές,

A. rhombus-shaped, rhomboidal, Hp. Art. 35 , Str. 2.1.22 , etc.;ῥ. σχῆμα rhomboid, i.e. a four-sided figure with only the opposite sides and angles equal, Euc. 1

Def. 22 , Ph. Bel. 52.30 , Ptol. Alm. 7.5 , cf. Hegesand. 37 ;τὸ ῥ. στερεόν(v. ῥόμβος

B. 1

b) Simp. in Cael. 410.5 :—τὸ ῥ., a place at Megara, Plu. Thes. 27 .