أَجَمَةٌ
1.
A thicket, wood, or forest; a collection, (Mgh, Msb,) or an abundant collection, (K,) of tangled, confused, or dense, trees, or shrubs: (Mgh, Msb, K:) or it is of reeds, or canes: (S:) or a [place such as is termed] مَغِيض
of water collected together, in which, in consequence thereof, trees grow: (S in article غيض:) [or] it signifies also a bed, or place of growth, of canes or reeds: (Mgh:) the plural is أَجَمَاتٌ and أُجُمٌ (S, M, K) and أُجْمٌ (M, K) and
أَجَمٌ, (S, M, Mgh, Msb, K,) [or rather this last is a coll. gen. n., of which أَجَمَةٌ is the n. un.,] and إِجَامٌ (S, M, K) and [plural of pauc.] اجَامٌ, (S, M, Mgh, K,) or the last but one is plural of أَجَمٌ, (M,) and so is the last. (Lh, M, Msb.) And hence, The haunt of a lion. (TA in article حرب.)