أَرِقٌ

Sleepless or wakeful (S, K) by night (K) [by reason of a malady, or a distracting accident or event, &c. (see 1)]; as also ارِقٌ (IF, K) and أَرُقٌ and أُرُقٌ; or the last signifies habitually so. (TA.)

Perseus ID: n608