Translation of "uleios" into English

Nu mulţi ştiu cum să ţină, cartofii să nu devină uleioşi şi cenuşii.

Not many know how to keep the potatoes from becoming greasy and leaden.

Judecand dupa parul uleios, as spune ca minti.

Judging by the oily buildup in your hair, I'd say you're lying.

făină de semințe uleioase sau de fructe oleaginoase

flours and meals of oil seeds or oleaginous fruits