وَجَسَ
1.
, aorist يَجِسُ, verbal noun وَجْسٌ and وَجَسَانٌ, He was frightened at some sound, or other thing, that fell into his mind, or ear. (TK.) [See also وَجْسٌ, below; and see 4, and 5.] This combination of letters generally denotes the perception of a thing of which one bears not any sound. (Sgh.)
2.
وِجَسَ الشَّىْءُ, [aorist apparently as above,] verbal noun وجْسٌ, i. q.
خَفِىَ [apparently meaning The thing was unperceived, or hardly perceived, by the eye, or ear, or mind; was hidden, or concealed; was low, faint, gentle, or soft, to the ear; or was obscure to the mind]. (IKtt.)