8-Letter Words Containing: DIO

• an oxide containing two atoms of oxygen in the molecule

• A characteristic shared by a group of immunoglobulin or T cell receptor molecules, based on the antigen binding specificity of their variable region

• moderate to inferior in quality

• lacking exceptional quality or ability

• poor to middling in quality

• cassava with long tuberous edible roots and soft brittle stems; used especially to make cassiri (an intoxicating drink) and tapioca

• (in the plural) The branch of optics concerned with refraction.

• A dioptric telescope.

• Pertaining to a diopter.

• Acting as a medium for sight; making use of refraction (of lenses, etc.).

• Capable of being seen through.

• in an offensive and hateful manner

• an epicycloid in which the rolling circle equals the fixed circle