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circumference the boundary line or perimeter of a circle circum-around
circumstance a set of facts that surround a situation or event circum-around
bicycle a wheeled vehicle with two wheels moved by foot pedals bi-two
antibodies substances in the body that defend against germs, bacteria, and viruses anti-against
biannual something that happens two times a year bi-two
antibiotic product that kills life (bio means life) anti-against
antecedent to come before ante-before
bifocal glasses with two lenses that help you see near and far bi-two
anterior the top or front end of an organisms body, or at or towards the front ante-before
anteroom room leading to another room; waiting room ante-before
Created by: smithnebo