(S, K,) Having four portions [or sides or faces or angles &c.; generally meaning either square or quadrilateral]: or of the form of a thing having four legs; or of the form of a quadruped. (TA.) [See also مُثَلَّثٌ.]
2.
مُرَبَّعُ الحَاجِبَيْنِ (assumed tropical:) A man whose eyebrows have much hair; as though he had four eyebrows. (TA.)
3.
مُرَبَّعٌ الجَبْهَةِ [Having a square forehead; meaning] (tropical:) a slave. (TA.)