12 letters · 23 points in Scrabble
noun an essential structural component of living cells and source of energy for animals; includes simple sugars with small molecules as well as macromolecular substances; are classified according to the nu
originFrom their general formula Cₙ(H₂O)ₙ; they were once thought to be hydrates of carbon.
Etymology from Wiktionary, CC BY-SA 3.0