جهد

جَاهِدٌ جاهد [ Striving, labouring, or toiling; &c.: see 1. Hence,] سَيْرُنَا جَاهِدٌ [ Our journeying is laborious ]. (TA in art. اخو.) And جَهْدٌ جَاهِدٌ [ Intense labour or exertion, or the like: or severe difficulty or distress &c. ]: an intensive expression, (K, TA,) like شِعْرٌ شَاعِرٌ and لَيْلٌ لَائِلٌ. (TA.) ― -b2- (assumed tropical:) Eagerly desiring [food]; longing for [it]: (JK, S:) pl. أَجْهَادٌ. (JK.) ― -b3- غَرْثَانُ جَاهِدٌ (tropical:) Hungry and greedy, leaving no food. (A.)