عَقَّارٌ
1.
[A simple; a drug;] any of the elements (أُصُول) of medicines; (S, O;) what is used medicinally, of plants and of their roots (أُصُول) and of trees: (K, TA:) [according to the CK, what is used medicinally, of plants, or of their roots: and trees: the last word being in the nom. case:] as also
عِقِّيرٌ: (K:) or what is used medicinally, of plants and trees: (L, TA:) or a medicine that is used for moving the bowels: (Az, TA:) or any curative plant; as also its plural, (AHeyth,) which is عَقَاقِيرُ: (AHeyth, S:) nothing thus termed is called فُوهٌ. (AHeyth.)