| ACETOPHENETIDIN | • acetophenetidin n. Phenacetin. • ACETOPHENETIDIN n. another name for phenacetin, an antipyretic drug. |
| CHOLECYSTITIDES | • cholecystitides n. Plural of cholecystitis. • CHOLECYSTITIS n. inflammation of the gall bladder. |
| COUNTERWEIGHTED | • counterweighted v. Simple past tense and past participle of counterweight. • COUNTERWEIGHT v. to balance with an equivalent weight or force. |
| CREDITWORTHIEST | • CREDITWORTHY adj. financially sound enough to justify the extension of credit. |
| DEPHLOGISTICATE | • dephlogisticate v. To take away the phlogiston, i.e. ability to burn, which is now understood to be chemically impossible. • DEPHLOGISTICATE v. to make something fireproof. |
| HETEROSCEDASTIC | • heteroscedastic adj. Exhibiting heteroscedasticity. • HETEROSCEDASTIC adj. of several distributions, having different variances. |
| HYSTERECTOMISED | • hysterectomised v. Simple past tense and past participle of hysterectomise. • HYSTERECTOMISE v. to remove the womb, also HYSTERECTOMIZE. |
| HYSTERECTOMIZED | • hysterectomized v. Simple past tense and past participle of hysterectomize. • HYSTERECTOMIZE v. to remove the womb, also HYSTERECTOMISE. |
| ICOSITETRAHEDRA | • icositetrahedra n. Plural of icositetrahedron. • ICOSITETRAHEDRA n. solid figures with twenty-four plane faces (plural of 16-letter word). |
| KINETHEODOLITES | • KINETHEODOLITE n. a theodolite used in tracking missiles and satellites. |
| OTHERWORLDLIEST | • OTHERWORLDLY adj. of, relating to, or resembling that of a world other than the actual world, also OTHERWORLDISH. |
| PHOTOSENSITISED | • photosensitised v. Simple past tense and past participle of photosensitise. • photosensitised adj. Alternative spelling of photosensitized. • PHOTOSENSITISE v. to make photosensitive by chemical or other means, also PHOTOSENSITIZE. |
| PHOTOSENSITIZED | • photosensitized v. Simple past tense and past participle of photosensitize. • photosensitized adj. That has been made photosensitive. • PHOTOSENSITIZE v. to make photosensitive by chemical or other means, also PHOTOSENSITISE. |
| TETARTOHEDRISMS | • tetartohedrisms n. Plural of tetartohedrism. • TETARTOHEDRISM n. the state of being tetartohedral, having one fourth the number of planes required by complete symmetry. |
| THYROIDECTOMIES | • thyroidectomies n. Plural of thyroidectomy. • THYROIDECTOMY n. the surgical removal of the thyroid gland. |
| TRIIODOMETHANES | • TRIIODOMETHANE n. another name for iodoform. |