| ACCELERATIVE | • accelerative adj. Relating to acceleration; adding to velocity; quickening. • ACCELERATIVE adj. tending to cause acceleration, also ACCELERATORY. |
| CALORESCENCE | • calorescence n. (Dated, physics) The absorption of infrared radiation and subsequent emission of visible light. • CALORESCENCE n. the transmutation of heat rays into luminous rays. |
| CANCELEERING | • CANCELEER v. to make such a turn, also CANCELIER. |
| CEDRELACEOUS | • cedrelaceous adj. (Botany) Relating to the plant family Cedrelaceae, now subfamily Cedreloideae in family Meliaceae. • CEDRELACEOUS adj. belonging to the Cedrela family, a tropical genus allied to mahogany. |
| CHELICERATES | • chelicerates n. Plural of chelicerate. • CHELICERATE n. an arthropod of the group Chelicera, arachnids and horseshoe-crabs. |
| CONCELEBRATE | • concelebrate v. To celebrate along with others. • concelebrate v. (Of a newly ordained priest) To celebrate a mass along with the bishop who ordained him. • CONCELEBRATE v. to jointly recite the canon of the Eucharist in unison with others. |
| HETEROCERCAL | • heterocercal adj. (Ichthyology) Of a fish’s tail, such that the vertebral column bends and extends upwards into the upper… • HETEROCERCAL adj. having the vertebral column passing into the upper lobe of the tail, which is usually larger than the lower, as in sharks. |
| PEARLESCENCE | • pearlescence n. The state or condition of being pearlescent; a pearly appearance. • PEARLESCENCE n. the state of being pearlescent. |
| PRECANCELLED | • precancelled v. Simple past tense and past participle of precancel. • PRECANCEL v. to cancel in advance. |
| PRECLEARANCE | • preclearance n. A procedure to arrange for clearing customs or immigration in advance. • preclearance n. (US, law) Advance approval by a federal court or the Department of Justice for changes to voting regulations… • PRECLEARANCE n. a preliminary clearance. |
| REACCELERATE | • reaccelerate v. (Transitive) To accelerate again or anew. • REACCELERATE v. to accelerate again. |
| RECALESCENCE | • recalescence n. An increase in temperature that occurs while cooling metal through a range of temperatures in which… • RECALESCENCE n. the renewed glowing of iron at a certain stage of cooling from white heat. |
| RECONVALESCE | • reconvalesce v. (Intransitive) To convalesce; to recover health and strength. • RECONVALESCE v. to convalesce again. |
| RECYCLEABLES | • RECYCLEABLE n. something that can be recycled, also RECYCLABLE. |
| REFLECTANCES | • reflectances n. Plural of reflectance. • REFLECTANCE n. the ratio of reflected radiation to incident radiation. |