Entry 1 sense Webster, 1913 Valencia /vəl-ĕn'-sē-ə/ · Va·len·ci·a · IPA /vəˈlɛnsi.ə/ 01 n. A kind of woven fabric for waistcoats, having the weft of wool and the warp of silk or cotton. 1. A kind of woven fabric for waistcoats, having the weft of wool and the warp of silk or cotton.