أَعْجَزُ

1.
: feminine عَجْزَاءُ.
2.
The latter signifies A woman large in the hinder parts, or posteriors; (S, O, Msb, K;) as also مُعْجِزَةٌ; (TA;) [unless this be a mistake for مُعَجَّزَةٌ, from عُجِّزَتْ:] or wide in the belly, heavy in the flesh upon the hips, and consequently large in the hinder parts. (TA.)
3.
And each, Having the disease termed عَجْزٌ [q. v.]. (O, TA.)
4.
And the feminine, An eagle (عُقَابٌ) short in the tail, (S, O, K, TA,) and deficient therein: (TA:) and (some say, O) having in its tail a white feather, (O, K,) or two [white] feathers: (O:) or having a whiteness, or a colour differing [from the rest], in its hinder part: (TA:) and (some say, O) strong in the دَابِرَة (O, K, TA, in the CK [erroneously] دايءِرَة,) of the كَفّ, (K, TA,) i. e. in the back-toe: (TA:) so says IDrd. (O.)
5.
رَمْلَةٌ عَجْزَاءُ (assumed tropical:) A high piece of sand: (S, O, K:) or an oblong piece of sand producing plants or herbage: (M, TA:) or a high oblong piece of sand, as though it were hard ground, not sand heaped up, but fertile: plural عُجْزٌ, because it is an epithet. (T, TA.)

Perseus ID: n28156