| 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. |
| DERMATOPHYTOSES | • dermatophytoses n. Plural of dermatophytosis. • DERMATOPHYTOSIS n. a fungal infection of the skin, esp. the feet. |
| ELEUTHERODACTYL | • ELEUTHERODACTYL n. of birds, having the hind toe free. |
| HETERODACTYLOUS | • heterodactylous adj. (Zoology) Having the first and second toes turned backward, as in the trogons. • HETERODACTYLOUS adj. having the first and second toes turned backwards, as in trogons, and not the first and fourth as in parrots. |
| 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). |
| OTHERWORLDLIEST | • OTHERWORLDLY adj. of, relating to, or resembling that of a world other than the actual world, also OTHERWORLDISH. |
| PHOTOELECTRODES | • photoelectrodes n. Plural of photoelectrode. • PHOTOELECTRODE n. an electrode which can exhibit photoelectricity. |
| SOFTHEARTEDNESS | • softheartedness n. The state or condition of being softhearted; sentimental tenderness. • soft-heartedness n. Alternative form of softheartedness. • SOFTHEARTEDNESS n. the state of being softhearted. |
| STADTHOLDERATES | • stadtholderates n. Plural of stadtholderate. • STADTHOLDERATE n. the office of stadtholder, also STADHOLDERATE, STADHOLDERSHIP, STADTHOLDERSHIP. |
| TETARTOHEDRALLY | • TETARTOHEDRAL adv. having one fourth the number of planes required by complete symmetry. |
| TETARTOHEDRISMS | • tetartohedrisms n. Plural of tetartohedrism. • TETARTOHEDRISM n. the state of being tetartohedral, having one fourth the number of planes required by complete symmetry. |
| THERMOREGULATED | • thermoregulated v. Simple past tense and past participle of thermoregulate. • THERMOREGULATE v. to regulate by means of heat. |
| THYROIDECTOMIES | • thyroidectomies n. Plural of thyroidectomy. • THYROIDECTOMY n. the surgical removal of the thyroid gland. |
| TRIIODOMETHANES | • TRIIODOMETHANE n. another name for iodoform. |