ركم

1 رَكَمَ الشَّىْءَ ذ , aor. رَكُمَ , (S, M,) inf. n. رَكْمٌ (M, K,) He heaped up, piled up, or accumulated, the thing; i. e. he collected together the thing, and put, or threw, one part of it upon another; (S, K; *) or he put, or threw, one part of the thing upon another. (M, TA.)