👉 The term "lipoidal" is a combination of words related to lipids and polymers. Lipoids are lipid bilayers composed primarily of phospholipids or other lipoproteins, which can be characterized by their hydrophobic core with hydrophilic tails. Polymers are large molecules that consist of repeating units of the same chemical structure, typically made up of amino acids, covalently bonded to a backbone and linked together through hydrogen bonds. In chemistry and biology, lip