| ACCULTURATIVE | • acculturative adj. That which produces acculturation. • ACCULTURATIVE adj. relating to acculturation, also ACCULTURATIONAL. |
| CESAREVITCHES | • cesarevitches n. Plural of cesarevitch. • CESAREVITCH n. the eldest son of a tsar, heir to the tsardom, also CESAREVICH, CESAREWITCH, TSAREVITCH, TSESAREVICH, TSESAREVITCH, TSESAREWICH, TSESAREWITCH. |
| CIRCUMVALLATE | • circumvallate v. (Transitive) To surround with, or as if with, a rampart. • circumvallate adj. Surrounded with a wall; enclosed with a rampart. • circumvallate adj. (Anatomy) Surrounded by a ridge or elevation. |
| CLAVICYTHERIA | • clavicytheria n. Plural of clavicytherium. • CLAVICYTHERIUM n. a harpsichord-like musical instrument. |
| COACERVATIONS | • coacervations n. Plural of coacervation. • COACERVATION n. an aggregation of particles of an emulsoid into liquid droplets before flocculation. |
| CONCENTRATIVE | • concentrative adj. Characterised by concentration. • CONCENTRATIVE adj. tending to concentrate. |
| CONTRACEPTIVE | • contraceptive adj. That acts to prevent conception as a result of sexual intercourse. • contraceptive n. A mechanism or means by which conception as a result of sexual intercourse can be prevented or made less likely. • CONTRACEPTIVE n. something intended to prevent conception. |
| CONTRACTIVELY | • CONTRACTIVE adv. tending to contract. |
| CONTRADICTIVE | • contradictive adj. (Now rare) Contradictory. • CONTRADICTIVE adj. contradicting or tending to contradict. |
| CONTRAOCTAVES | • contraoctaves n. Plural of contraoctave. • contra-octaves n. Plural of contra-octave. • CONTRAOCTAVE n. the musical octave that begins on the third C below middle C. |
| COUNTERACTIVE | • counteractive adj. That counteracts. • COUNTERACTIVE adj. serving to counteract. |
| ELECTROACTIVE | • electroactive adj. (Physics, chemistry) describing any material (especially in a cell) that is electrically active or responsive. • electroactive adj. (Physics, chemistry) describing any polymer that changes shape in the presence of an electric field. • ELECTROACTIVE adj. as in electroactive polymers, polymers whose shape is modified when a voltage is applied to them. |
| INTERCLAVICLE | • interclavicle n. (Anatomy) The episternum. • INTERCLAVICLE n. a membrane bone between and beneath the clavicles, present in some fossil amphibians, all reptiles except snakes, and monotremes. |
| PERVICACITIES | • PERVICACITY n. the state of being pervicacious, stubborn, also PERVICACY. |
| RECIPROCATIVE | • reciprocative adj. (Archaic) Reciprocated; giving back to one another. • RECIPROCATIVE adj. relating to reciprocation. |
| REVACCINATING | • revaccinating v. Present participle of revaccinate. • REVACCINATE v. to vaccinate again. |
| REVACCINATION | • revaccination n. A second or subsequent vaccination. • REVACCINATION n. the act of revaccinating. |
| VISCOMETRICAL | • VISCOMETRICAL adj. relating to viscometry, the measurement of viscosity, also VISCOMETRIC. |