ارخمت عَلَى بَيْضِهَا

; (S, K;) or ارخمت alone; (JK;) and بَيْضَهَا ↓ رَخَمَتْ, and عَلَى بَيْضِهَا, (K,) aorist رَخُمَ , (TA,) verbal noun رَخْمٌ and رَخَمٌ and رَخَمَةٌ; (K;) She (a domestic hen, JK, S, K, and an ostrich, JK, TA) brooded upon her eggs, to hatch them. (JK, S, K.)