That can be polished.

Of, from or native to Poland, or relating to the Polish language.

The language spoken in Poland. / A breed of chickens with a large crest of feathers.

A substance used to polish. / Cleanliness; smoothness, shininess. / Refinement; cleanliness in performance or presentation.

(transitive) To shine; to make a surface very smooth or shiny by rubbing, cleaning, or grinding. / (transitive) To refine; remove imperfections from. / (transitive) To apply shoe polish to shoes.

Made smooth or shiny by polishing. / Refined, elegant.

simple past tense and past participle of polish

present participle of polish

The action of the verb to polish. / (usually in the plural) An extract of partially milled rice.

That makes shiny or smooth. / That refines.