leaf(A single sheet of paper, recto and verso, making two pages of a book; the basic bibliographical unit of a book); page; recto; verso; sheet(A printer's unit; the full size of a paper when printed, forming the section of a book when folded); o lámina; seat sheet
leaf The main organ of photosynthesis and transpiration in higher plants, usually consisting of a flat green blade attached to the stem directly or by a stalk
sheet(A primary document used in Excel to store and work with data. A worksheet consists of cells that are organized into columns and rows; a worksheet is always stored in a workbook)
