| ANOVULATION | • anovulation n. (Pathology) Lack of ovulation. • ANOVULATION n. a failure to produce eggs or to discharge them from an ovary. |
| CONVOLUTING | • convoluting v. Present participle of convolute. • CONVOLUTE v. to twist, coil. |
| CONVOLUTION | • convolution n. A twist or fold. • convolution n. Any of the folds on the surface of the brain. • convolution n. The shape of something rotating; a vortex. |
| CONVULSIONS | • convulsions n. Plural of convulsion. • CONVULSION n. an abnormal violent and involuntary contraction or series of contractions of the muscles. |
| INVOLUNTARY | • involuntary adj. Without intention; unintentional. • involuntary adj. Not voluntary or willing; contrary or opposed to explicit will or desire; unwilling. • INVOLUNTARY adj. done contrary to or without choice. |
| INVOLUTIONS | • involutions n. Plural of involution. • INVOLUTION n. the act of involving or infolding. |
| UNBELIEVING | • unbelieving adj. That does not believe; incredulous, skeptical. • UNBELIEVE v. to disbelieve; to cease to believe. |
| UNCIVILNESS | • uncivilness n. Incivility. • UNCIVILNESS n. the state of being uncivil. |
| UNIVALENCES | • UNIVALENCE n. the state of being univalent, also UNIVALENCY. |
| UNLEVELLING | • unlevelling v. Present participle of unlevel. • UNLEVEL v. to make uneven or no longer level. |
| UNNAVIGABLE | • unnavigable adj. Not navigable. Difficult or impossible to navigate. • UNNAVIGABLE adj. not navigable. |
| UNNERVINGLY | • unnervingly adv. To an unnerving degree. • UNNERVING adv. UNNERVE, to deprive of courage. |
| UNRAVELLING | • unravelling v. (British spelling) present participle of unravel. • unravelling n. The act of becoming unravelled. • UNRAVELLING n. the act of unravelling. |
| UNREVEALING | • unrevealing adj. Not revealing. • UNREVEALING adj. not revealing. |
| UNVARYINGLY | • unvaryingly adv. In an unchanging manner; without changing. • UNVARYING adv. not varying. |
| VENTURINGLY | • venturingly adv. Hesitantly; with trepidation. • VENTURINGLY adv. VENTURING. |
| VULCANISING | • vulcanising v. Present participle of vulcanise. • VULCANISE v. to change the properties of, as caoutchouc, or India rubber, by the process of vulcanization, also VULCANIZE. |
| VULCANIZING | • vulcanizing v. Present participle of vulcanize. • VULCANIZE v. to change the properties of, as caoutchouc, or India rubber, by the process of vulcanization, also VULCANISE. |
| VULNERATING | • vulnerating v. Present participle of vulnerate. • VULNERATE v. (obsolete) to wound. |
| VULNERATION | • vulneration n. (Obsolete) The act of wounding. • vulneration n. (Obsolete) The state of being wounded. • VULNERATION n. (obsolete) a wound. |