| A | B |
| circle (n.) | a round shape that has no beginning or end |
| circlet (n.) | a small circle; a ring or round band worn as an ornament especially on the head |
| circuit (n.) | a path that an electricical current to flow around |
| circumference (n.) | the distance all the way around a circle |
| circumflex (adj.) | bending around; curved |
| circumnavigate (v.) | to go completely around |
| circumrotate (v.) | to turn around like a wheel |
| circumspect (adj.) | careful; careful to look all around before doing something |
| circumvent (v) | to prevent something from happening by careful thinking; to get around sometheing; to entrap |
| circulate (v) | to move around an area or a place, often returning to a starting point |