| CONCENTRATOR | • concentrator n. One who concentrates. • concentrator n. (Telecommunications) A hub. • concentrator n. (Mining) An apparatus for the separation of dry comminuted ore, by exposing it to intermittent puffs of air. |
| COUNTERTENOR | • countertenor n. Adult male singer who uses head tone or falsetto to sing far higher than the typical male vocal range. • countertenor n. Male singing voice far higher than the typical male vocal range. • countertenor n. (Older) a part or section performing a countermelody against the tenor or main part. |
| COUNTERTREND | • countertrend n. A trend that opposes mainstream or popular trends. • COUNTERTREND n. an opposing trend. |
| INTERCONVERT | • interconvert v. To convert mutually one into another. • INTERCONVERT v. to convert (two or more things) into one another. |
| INTERCOUNTRY | • intercountry adj. Between countries. • INTERCOUNTRY adj. between countries. |
| INTERFRONTAL | • interfrontal adj. (Anatomy) Between the frontal bones. • INTERFRONTAL adj. between the frontal bones. |
| INTERROGANTS | • INTERROGANT n. a questioner. |
| INTERRUPTION | • interruption n. The act of interrupting, or the state of being interrupted. • interruption n. A time interval during which there is a cessation of something. • INTERRUPTION n. the act of interrupting. |
| INTERVENTORS | • interventors n. Plural of interventor. • INTERVENTOR n. a mediator in ecclesiastical controversies. |
| INTROVERTING | • introverting n. The process of turning inwards, or becoming introverted. • INTROVERT v. to turn inwards. |
| IRRETENTIONS | • IRRETENTION n. absence of retention or power to retain. |
| NORTHEASTERN | • northeastern adj. Of, related to, located in, or from the northeast. • north-eastern adj. (Chiefly UK) Alternative form of northeastern. • NORTHEASTERN adj. of, relating to, or characteristic of a region conventionally designated northeast. |
| NORTHERNMOST | • northernmost adj. Farthest north. • NORTHERNMOST adj. most northerly, also NORTHERMOST, NORTHMOST. |
| NORTHWESTERN | • northwestern adj. Of or pertaining to the northwest; from or to in such a direction. • northwestern adj. (Of wind) Blowing from that direction. • northwestern n. A film or other dramatic work set primarily in the late 19th or early 20th century in the northwest of North America. |
| REMONSTRANTS | • remonstrants n. Plural of remonstrant. • Remonstrants n. Plural of Remonstrant. • REMONSTRANT n. one who remonstrates. |
| RENATURATION | • renaturation n. (Biochemistry) The reconstruction of the original form of a protein or nucleic acid following denaturation. • RENATURATION n. the act of renaturing. |
| RETROMINGENT | • retromingent n. (Obsolete) An animal that urinates backwards, such as the camel, hippo or raccoon. • retromingent adj. (Not comparable) That urinates backwards; also used of such urination. • retromingent adj. Cowardly. |