| BICENTENNIAL | • bicentennial adj. Relating to the 200th anniversary of an event or happening. • bicentennial adj. Occurring every two hundred (200) years. • bicentennial n. The 200th anniversary of an event or happening. |
| CENTENARIANS | • centenarians n. Plural of centenarian. • CENTENARIAN n. a person who is over one hundred years old. |
| CENTENNIALLY | • centennially adv. As part of a centennial. • centennially adv. Once a century, every one hundred years. • CENTENNIAL adv. recurring every hundred years; lasting a hundred years. |
| CENTERBOARDS | • centerboards n. Plural of centerboard. • center-boards n. Plural of center-board. • CENTERBOARD n. a retractable keel used esp. in sailboats, also CENTREBOARD. |
| CENTEREDNESS | • centeredness n. The state of being centered. • centeredness n. (In combination) The state of being centered on the thing specified. • CENTEREDNESS n. the state of being centered, also CENTREDNESS. |
| CENTERPIECES | • centerpieces n. Plural of centerpiece. • CENTERPIECE n. the central feature of a display, also CENTREPIECE. |
| CENTESIMALLY | • centesimally adv. According to a division into 100 parts. • CENTESIMAL adv. counting or counted by hundreds or hundredths. |
| CHROMOCENTER | • chromocenter n. An irregular mass of heterochromatin in some chromosomes. • CHROMOCENTER n. a densely staining aggregation of heterochromatic regions in the nucleus of some cells, also CHROMOCENTRE. |
| CIRCUMCENTER | • circumcenter n. (Geometry) The center of a circumcircle (the circle that passes through every vertex of a given triangle… • CIRCUMCENTER n. the point at which the perpendicular bisectors of the sides of a triangle intersect and which is equidistant from the three vertices, also CIRCUMCENTRE. |
| CONCENTERING | • concentering v. (American spelling) present participle of concenter. • CONCENTER v. (US) to have a common center, also CONCENTRE. |
| DECENTERINGS | • decenterings n. Plural of decentering. • DECENTERING n. the act of putting out of centre. |
| MULTICENTERS | Sorry, definition not available. |
| ORTHOCENTERS | • orthocenters n. Plural of orthocenter. • ORTHOCENTER n. the point of intersection of the altitudes of a triangle, also ORTHOCENTRE. |
| PARACENTESES | • paracenteses n. Plural of paracentesis. • PARACENTESIS n. the tapping of body fluid. |
| PARACENTESIS | • paracentesis n. (Surgery) A medical procedure involving needle drainage of fluid from a body cavity, most commonly the abdomen. • PARACENTESIS n. the tapping of body fluid. |
| SEXCENTENARY | • sexcentenary adj. Of or pertaining to the number six hundred, or to a six-hundred-year period. • sexcentenary n. A six-hundredth anniversary. • SEXCENTENARY n. an anniversary recurring every six hundred years. |
| SUPERCENTERS | • supercenters n. Plural of supercenter. • SUPERCENTER n. a very large discount department store that also sells a complete line of grocery merchandise. |
| TERCENTENARY | • tercentenary n. The 300th anniversary of an event. • tercentenary adj. Of or relative to such an anniversary, or to a span of 300 years. • TERCENTENARY adj. pertaining to a three-hundred year anniversary. |
| TRICENTENARY | • tricentenary n. Tercentenary. • TRICENTENARY n. a three-hundred year anniversary, or the celebrations for it, also TERCENTENARY. |