| ASPHYXIATOR | • asphyxiator n. One who or that which asphyxiates. • ASPHYXIATOR n. one of who asphyxiates. |
| EXSTROPHIES | • exstrophies n. Plural of exstrophy. • EXSTROPHY n. congenital eversion of a hollow organ, esp. the bladder. |
| ORTHOPRAXIS | • orthopraxis n. Orthopraxy. • ORTHOPRAXIS n. correct practice in religion. |
| PHOTOTAXIES | • PHOTOTAXY n. the movement of an entire organism in response to light. |
| PHYLLOTAXIS | • phyllotaxis n. (Botany) The arrangement of leaves on a stem, or the mathematical principles governing such arrangement. • PHYLLOTAXIS n. the arrangement of leaves on a stem and in relation to one another, also PHYLLOTAXY. |
| PHYTOTOXINS | • phytotoxins n. Plural of phytotoxin. • PHYTOTOXIN n. a poison produced by a plant. |
| PSYCHOTOXIC | • psychotoxic adj. That has a toxic effect on the mind. • PSYCHOTOXIC adj. damaging to the mind, esp. of such addictive drugs. |
| SAXOPHONIST | • saxophonist n. A person who owns, plays or practices with the saxophone. • SAXOPHONIST n. one who plays the saxophone. |
| SEXTONSHIPS | • sextonships n. Plural of sextonship. • SEXTONSHIP n. the office of a sexton. |
| THIXOTROPES | • THIXOTROPE n. a thixotropic substance. |
| TOXIPHAGOUS | • TOXIPHAGOUS adj. eating poison, also TOXICOPHAGOUS. |
| TOXIPHOBIAS | • toxiphobias n. Plural of toxiphobia. • TOXIPHOBIA n. the morbid fear of poisoning, also TOXICOPHOBIA. |
| TOXOPHILIES | • TOXOPHILY n. the sport of archery. |
| TROPHOTAXIS | • TROPHOTAXIS n. chemotaxis and chemotropism where the stimulating substance is food. |
| XANTHOPSIAS | • XANTHOPSIA n. a visual condition where things appear yellow. |
| XEROPHYTISM | • xerophytism n. (Botany) The adaptation of plants to habitats where water is scarce. • XEROPHYTISM n. being a xerophyte. |
| XYLOPHONIST | • xylophonist n. Someone who plays a xylophone. • XYLOPHONIST n. one who plays the xylophone. |