جيلجِيلٌ A nation, people, race, tribe, or family of mankind; (S, Msb, K;) such as the Turks, and the Greeks, (S. TA,) and the Chinese: (TA:) pl. أَجْيَالٌ (M, Msb, TA) and جِيلَانٌ. (M, TA.) b2:  And A generation of men. (TA.) A2:  See also جُولٌ.جَيَلُ: see جَيْأَلُ, in art. جأل.جَيْلَانُ الحَصَى Small pebbles which the wind makes to turn about or round about, to circle, or to revolve: (S, K:) but this belongs to art. جول. (TA.) A2:  يَوْمٌ جَيْلَانُ: see أَجْوَلُ, in art. جول.يَوْمٌ جَيْلَانِىٌّ: see أَجْوَلُ, in art. جول.