مُسْتَظِلٌّ

Blood that is in the جَوْف [or belly, or interior of the belly, or the chest]. (T, O.)

And [Az says,] I heard a man of the tribe of Teiyi apply the term المُسْتَظِلَّاتُ [so according to a copy of the T, but in the TA المُسْتَظِلُّ,] to Certain thin flesh, adhering to the interior of the two fetlock-joints of the camel, than which there is in the flesh of the camel none thinner, nor any softer, but there is in it no grease. (T.)