







A piece of paper, usually rectangular, that has been prepared for writing, artwork, drafting, wrapping, manufacture of packaging (boxes, envelopes, etc.), and for other uses. The word does not include scraps and irregular small pieces destined to be recycled, used for stuffing or cushioning or paper mache, etc.











El geólogo señaló la pared del acantilado, explicando que los estratos oscuros de basalto se formaron hace millones de años cuando la lava fluyó entre las capas de roca sedimentaria.








