| EXOPHTHALMOSES | • exophthalmoses n. Plural of exophthalmos. • EXOPHTHALMOS n. abnormal protrusion of the eyeball, also EXOPHTHALMUS. |
| EXOPHTHALMUSES | • EXOPHTHALMUS n. abnormal protrusion of the eyeball, also EXOPHTHALMOS. |
| HELIOSCIOPHYTE | • HELIOSCIOPHYTE n. a plant that thrives in sun better than shade. |
| HELIOTHERAPIES | • heliotherapies n. Plural of heliotherapy. • HELIOTHERAPY n. medical treatment by exposure to the sun's rays. |
| HEMISPHEROIDAL | • hemispheroidal adj. Approximating a hemisphere in shape. • HEMISPHEROIDAL adj. in the form of a half-sphere. |
| HETEROPHYLLIES | • HETEROPHYLLY n. the state of being heterophyllous. |
| HETEROPHYLLOUS | • heterophyllous adj. (Botany) Having leaves of different types upon the same plant. • HETEROPHYLLOUS adj. having the foliage leaves of more than one form on the same plant or stem. |
| HYDROCEPHALIES | • hydrocephalies n. Plural of hydrocephaly. • HYDROCEPHALY n. an accumulation of serous fluid within the cranial cavity, also HYDROCEPHALUS. |
| ORTHOCEPHALIES | • ORTHOCEPHALY n. the state of being orthocephalic. |
| PHENYLEPHRINES | • phenylephrines n. Plural of phenylephrine. • PHENYLEPHRINE n. an agent used in the form of its hydrochloride as a vasoconstrictor. |
| PHILADELPHUSES | • philadelphuses n. Plural of philadelphus. • PHILADELPHUS n. a flowering shrub, aka mock orange. |
| PHILHELLENISMS | • philhellenisms n. Plural of philhellenism. • PHILHELLENISM n. a love of Greece. |
| PHILHELLENISTS | • Philhellenists n. Plural of Philhellenist. • PHILHELLENIST n. one who loves Greece, also PHILHELLENE. |
| PHILOSOPHERESS | • philosopheress n. (Rare) A female philosopher. • PHILOSOPHERESS n. a female philosopher, also PHILOSOPHESS. |
| PHILOSOPHESSES | • philosophesses n. Plural of philosophess. • PHILOSOPHESS n. a female philosopher, also PHILOSOPHERESS. |
| PHLEBOGRAPHIES | • phlebographies n. Plural of phlebography. • PHLEBOGRAPHY n. radiography of a vein after injection of a contrast medium, aka venography. |
| SENESCHALSHIPS | • seneschalships n. Plural of seneschalship. • SENESCHALSHIP n. the office of seneschal. |
| SULPHONMETHANE | • SULPHONMETHANE n. a colourless crystalline compound used medicinally as a hypnotic, also SULFONMETHANE. |
| TEREPHTHALATES | • terephthalates n. Plural of terephthalate. • TEREPHTHALATE n. a salt or ester of terephthalic acid. |