سِلْتِمٌ
4.
A she-camel having no tooth remaining, and whose lower lip has fallen and she is unable to raise it. (K, TA. [The explanation in the CK is faulty: the last words should be لَا تَسْتَطِيعُ رَفْعَهُ.]) Some say that the م is augmentative. (TA.)