| BICENTENARY | • bicentenary n. A 200th anniversary. • BICENTENARY adj. happening every two hundred years. • BICENTENARY n. a two hundred year anniversary, also BICENTENNIAL. |
| CENTENARIAN | • centenarian n. One who or that which is at least 100 years old. • centenarian adj. Aged 100 years or more; extremely old. • centenarian adj. Of or relating to centenarians or a centenary celebration. |
| CENTENARIES | • centenaries n. Plural of centenary. • centenaries v. Third-person singular simple present indicative form of centenary. • CENTENARY n. a hundredth anniversary. |
| CENTENNIALS | • centennials n. Plural of centennial. • CENTENNIAL n. a hundredth anniversary. |
| CENTERBOARD | • centerboard n. (American spelling, nautical) Alternative spelling of centreboard. • center-board n. Alternative spelling of centreboard. • CENTERBOARD n. a retractable keel used esp. in sailboats, also CENTREBOARD. |
| CENTERFOLDS | • centerfolds n. Plural of centerfold. • CENTERFOLD n. the centre pages of a magazine, also CENTREFOLD. |
| CENTERLINES | • centerlines n. Plural of centerline. • CENTERLINE n. an often imaginary line that divides a body into two equal halves, also CENTRELINE. |
| CENTERPIECE | • centerpiece n. US standard spelling of centrepiece. • CENTERPIECE n. the central feature of a display, also CENTREPIECE. |
| CENTESIMALS | • CENTESIMAL n. a hundredth. |
| COGNOSCENTE | • cognoscente n. (Often in the plural) Someone possessing superior or specialized knowledge in a particular field. • COGNOSCENTE n. (Italian) a person who has expert knowledge in a subject, a connoisseur, also CONOSCENTE. |
| CONCENTERED | • concentered v. Simple past tense and past participle of concenter. • CONCENTER v. (US) to have a common center, also CONCENTRE. |
| DECENTERING | • decentering v. Present participle of decenter. • decentering n. Alternative form of decentring. • DECENTERING n. the act of putting out of centre. |
| HYPOCENTERS | • hypocenters n. Plural of hypocenter. • HYPOCENTER n. the point under the earth's surface where the energy of an earthquake is first released. |
| INDECENTEST | • indecentest adj. Superlative form of indecent: most indecent. • INDECENT adj. not decent, also UNDECENT. |
| INNOCENTEST | • innocentest adj. Superlative form of innocent: most innocent. • INNOCENT adj. free from moral wrong. |
| METACENTERS | • metacenters n. Plural of metacenter. • METACENTER n. a term in physics relating to centres of gravity of a body floating in liquid, also METACENTRE. |
| MULTICENTER | • multicenter adj. (Medicine, of a study) Taking place at multiple locations. • MULTICENTER adj. involving more than one medical or research institution, also MULTICENTRE. |
| ORTHOCENTER | • orthocenter n. (Geometry) The intersection of the three lines that can be drawn flowing from the three corners of a… • ORTHOCENTER n. the point of intersection of the altitudes of a triangle, also ORTHOCENTRE. |
| PERICENTERS | • pericenters n. Plural of pericenter. • PERICENTER n. the point in the path of a body revolving round a centre at which it is nearest to the centre, also PERICENTRE. |
| SUPERCENTER | • supercenter n. A big-box store, especially one that is even larger than normal. • SUPERCENTER n. a very large discount department store that also sells a complete line of grocery merchandise. |