جفر

مَجْفَرَةٌ مجفره مجفرة (S, A, K) and ↓ مَجْفَرٌ (Lh, K) An impediment to venery; (Lh, A'Obeyd, S, A, K;) and a cause of diminishing the seminal fluid: (A'Obeyd, TA:) applied to food: (Lh, K:) and such is fasting said to be; (A'Obeyd, S, K;) and the sun, (A, * TA,) i. e., sitting in the sun; and such, also, the sleeping between daybreak and sunrise, or in the first part of the day. (TA.)