| APERTURAL | • apertural adj. Relating to an aperture. • APERTURAL adj. related to an aperture. |
| APERTURED | • apertured adj. Having an aperture (or a specified type of aperture). • APERTURED adj. having an aperture. |
| APERTURES | • apertures n. Plural of aperture. • APERTURE n. an opening. |
| COVERTURE | • coverture n. (Law, historical) A common law doctrine developed in England during the Middle Ages, whereby a woman’s… • coverture n. Alternative spelling of couverture. • coverture n. Shelter, hiding place. |
| OVERTURED | • overtured v. Simple past tense and past participle of overture. • OVERTURE v. to put forward as an overture. |
| OVERTURES | • overtures n. Plural of overture. • OVERTURE v. to put forward as an overture. |
| OVERTURNS | • overturns v. Third-person singular simple present indicative form of overturn. • OVERTURN v. to turn over. |
| PERTURBED | • perturbed v. Simple past tense and past participle of perturb. • perturbed adj. Disturbed; flustered. • perturbed adj. (Mathematics) Slightly modified. |
| PERTURBER | • perturber n. One who or that which perturbs. • perturber n. (Physics) A source of perturbation. • PERTURBER n. one who, or that which, perturbs. |
| PERTUSATE | • pertusate adj. (Botany) Pierced at the apex. • PERTUSATE adj. pierced at the apex. |
| PERTUSION | • pertusion n. The act of punching or piercing with a pointed instrument. • pertusion n. A punched hole; a perforation. • PERTUSION n. the act of punching or piercing with a pointed instrument; as, pertusion of a vein. |
| PERTUSSAL | • pertussal adj. Pertaining to pertussis or whooping-cough. • PERTUSSAL adj. relating to pertussis, whooping cough. |
| PERTUSSES | • pertusses n. Plural of pertussis. • PERTUSSIS n. (Latin) whooping cough. |
| PERTUSSIS | • pertussis n. (Pathology) Whooping cough. • PERTUSSIS n. (Latin) whooping cough. |