زلق

مِزْلَاقٌ ذ i. q. مِزْلَاجٌ, (K,) a dial. var. of the latter word, [q. v.,] meaning The thing by means of which a door is closed, or made fast, and which is opened without a key. (S, K.) ― -b2- Also A mare [or other female (see 4)] that often casts her young; (S, K;) i. e., that usually does so; and applied in this sense to a camel. (TA.)