| BIOREFINERIES | • biorefineries n. Plural of biorefinery. |
| BIREFRINGENCE | • birefringence n. (Physics) The splitting of a ray of light into two parallel rays of perpendicular polarization by passage… • BIREFRINGENCE n. the refraction of light in an anisotropic material (as calcite) in two slightly different directions to form two rays. |
| DECEREBRISING | • DECEREBRISE v. to deprive of the cerebrum, also DECEREBRIZE. |
| DECEREBRIZING | • decerebrizing v. Present participle of decerebrize. • DECEREBRIZE v. to deprive of the cerebrum, also DECEREBRISE. |
| DINGLEBERRIES | • dingleberries n. Plural of dingleberry. • DINGLEBERRY n. a piece of dried fecal matter clinging to the hair round the anus. |
| INTERBEHAVIOR | • INTERBEHAVIOR n. the behaviour of interaction between organisms, also INTERBEHAVIOUR. |
| INTERBREEDING | • interbreeding v. Present participle of interbreed. • interbreeding n. Breeding within a narrow range of individuals. • interbreeding n. Breeding between heterogeneous individuals. |
| INTERRUPTIBLE | • interruptible adj. Able to be interrupted. • INTERRUPTIBLE adj. capable of being interrupted. |
| INTROVERSIBLE | • INTROVERSIBLE adj. capable of being introverted. |
| IRREFRANGIBLE | • irrefrangible adj. Not to be broken or transgressed against; inviolable. • irrefrangible adj. (Physics) Incapable of being refracted. • IRREFRANGIBLE adj. that cannot or should not be broken. |
| IRRESPONSIBLE | • irresponsible adj. (Now rare) Not responsible; exempt from legal responsibility, not to be held accountable. • irresponsible adj. Lacking a sense of responsibility; performed or acting as though without responsibility; negligent. • irresponsible n. Someone who is not responsible. |
| IRRITABLENESS | • irritableness n. The quality of being irritable. • IRRITABLENESS n. the state of being irritable. |
| LINGONBERRIES | • lingonberries n. Plural of lingonberry. • LINGONBERRY n. the cowberry or red whortleberry, esp. as used in Scandinavian cookery, also LINGBERRY. |
| MARIONBERRIES | • marionberries n. Plural of marionberry. • MARIONBERRY n. a hybrid fruit, a cross between a loganberry and a wild blackberry. |
| NEIGHBOURLIER | • NEIGHBOURLY adj. like a neighbour, also NEIGHBORLY. |
| VERBIGERATING | • verbigerating v. Present participle of verbigerate. • VERBIGERATE v. to continually repeat a word or phrase, usually unconsciously. |
| VERBIGERATION | • verbigeration n. An obsessive repetition of meaningless words and phrases, especially as a symptom of mental illness. • VERBIGERATION n. the obsessive repetition of stereotyped phrases. |
| WINTERBERRIES | • winterberries n. Plural of winterberry. • WINTERBERRY n. a name given to several shrubs of the genus Ilex, growing in the eastern parts of North America. |