Core sense — white-haired, white-headed, hoary; mountains white with snowgenerated
1
White-haired, white-headed, or hoary.
[It is said to be] irregular in form, for an adjective of this measure is formed by rule only from a verb of the measure فَعِلَ, and only on the condition that it denotes a defect or the like, or a colour. But أَشْيَبُ means white-headed, or hoary-headed, [so that it does denote a colour;] and El-Khafājee says that it is counted among adjectives denoting defects or blemishes, like أَعْمَى and أَعْرَجُ.
It is said in the K that it has no فَعْلَآء, that is, the adjective شَيْبَآءُ is not applied to a woman, شَمْطَآءُ being used instead, though one says شَابَ رَأْسُهَا. [But see Har p. 418, where شَيْبَآءُ is mentioned, applied to a woman, meaning aged and white, or hoary, in the head; and see شَيْبَآءُ in art. شوب.]
The plural is شِيبٌ, with which شُيَّبٌ is synonymous (in the TA, given as from the K, though I have not found it in the copies of the K I have been able to use), and also شُيُبٌ. This last is said by IM to be allowable in poetry, عَلَى التَّمَامِ [here meaning as though it were a word composed of sound letters]; and this is what the lexicologists in general assert. ISd thinks it is the plural of شَائِبٌ, as بُزُلٌ is of بَازِلٌ, or the plural of شَيُوبٌ [which apparently means very white, or hoary, in the head], according to the dialect of the people of El-Ḥijāz, who say دَجَاجَةٌ بَيُوضٌ and دَجَاجٌ بُيُضٌ.
1.1figurative · مجاز — inferredI saw the mountains white with snow and hoar-frost—رَأَيْتُ الجِبَالَ شِيبًا
mountains on which snow falls and which are white with it—شِيبٌ
Or mountains white with snow or with dust; and some say white clouds. Singular أَشْيَبُ.
And, applied to truffles, كَمْأَة: white and large, or simply white. (Under the word تَعَاشِيبُ.)
1.2figurative · مجاز — inferreda day in which there are cold, clouds, and thin cloud—يَوْمٌ أَشْيَبُ
صُرَاد [correctly صُرَّاد, meaning thin clouds, or cold and moist clouds with no water in them].
a day in which there are cold, clouds, and thin cloud—يَوْمٌ شَيْبَانُ
1.3figurative · مجاز — inferredthe last night of the lunar month—لَيْلَةُ الشَّيْبَآءِ
Or لَيْلَةُ شَيْبَآءَ, and لَيْلَةٌ شَيْبَآءُ (in the TA under the word حُرٌّ).
Its first night is called لَيْلَةُ حُرَّةٍ and لَيْلَةٌ حُرَّةٌ (in the K under the word حُرٌّ).
For بَاتَتْ بِلَيْلَةِ شَيْبَآءَ and بِلَيْلَةِ الشَّيْبَآءِ, see the article شوب.
Show Lane's original text
White-haired, white-headed, or horary: (S, A, Mgh, Msb, K:) [it is said to be] anomalous in form; (S, Mgh, Msb;) for an epithet of this measure is only formed [by rule] from a verb of the measure فَعِلَ , aor. يَفْعَلُ ; (S, TA;) and it is a condition of the formation of such an epithet that it must denote a defect or the like, or a colour: but أَشْيَبُ signifies white-headed, or hoaryheaded; [so that it does denote a colour;] and ElKhafájee says that it is reckoned among epithets denoting defects, or blemishes, like أَعْمَى and أَعْرَجُ : (MF, TA:) it is said in the K that it has no فَعْلَآء , i. e., (TA,) the epithet شَيْبَآءُ is not applied to a woman; (Msb, TA;) شَمْطَآءُ being used in its stead; (TA;) though one says شَابَ رَأْسُهَا : (Msb, TA:) [but see Har p. 418, where شَيْبَآءُ is mentioned, applied to a woman, as meaning aged, and white, or hoary, in the head: and see شَيْبَآءُ in art. شوب :] the pl. is شِيبٌ ; (S, A, Mgh, Msb, K;) with which is syn. شُيَّبٌ ; (TA, as from the K; [but not found by me in the copies of the K to which I have had access;]) and شُيُبٌ : (K, TA:) this last is said by IM to be allowable in poetry, عَلَى التَّمَامِ [here meaning as though it were a word composed of sound letters]; and this is the assertion of the lexicologists [in general]: ISd thinks it to be pl. of شَائِبٌ [q. v.], like as بُزُلٌ is of بَازِلٌ ; or pl. of شَيُوبٌ [which app. means very white or hoary in the head], accord. to the dial. of the people of El-Hijáz, who say دَجَاجَةٌ بَيُوضٌ and دَجَاجٌ بُيُضٌ . (TA.) [Hence,] one says, رَأَيْتُ الجِبَالَ شِيبًا I saw the mountains white with snow and hoar frost. (A, TA.) And شِيبٌ [used alone] signifies Mountains upon which snow falls, and which are white, or hoary, therewith: (S, L:) or mountains white with snow or with dust: and, some say, white clouds: sing. أَشْيَبُ . (L, TA.) And, applied to truffles ( كَمْأَة ), White and large: (TA:) or simply white. (Id. voce تَعَاشِيبُ .) يَوْمٌ أَشْيَبُ A day in which are cold and clouds and صُرَاد [correctly صُرَّاد , meaning thin clouds, or cold and humid clouds, in which is no water]; as also يَوْمٌ شَيْبَانُ . (K.) لَيْلَةُ الشَّيْبَآءِ , (K,) or لَيْلَةُ شَيْبَآءَ , (TA,) and لَيْلَةٌ شَيْبَآءُ , (TA voce حُرٌّ ,) The last night of the [lunar] month: (K, TA:) its first night is called لَيْلَةُ حُرَّةٍ and لَيْلَةٌ حُرَّةٌ . (K voce حُرٌّ .) بَاتَتْ بِلَيْلَةِ شَيْبَآءَ , and بِلَيْلَةِ الشَّيْبَآءِ : see in art. شوب .