[adjective] -ier, -iestThese apples have a slightly waxy (= shiny and oily) skin.Boil some large cubes of waxy potato (= potato which stays firm when cooked).The flowers of the plant have large white waxy (= thick and looking like wax) petals.
WAXY
Meaning of WAXY in English
Cambridge English vocab. Кембриджский английский словарь. 2012