| ASTHENOSPHERE | • asthenosphere n. (Geology) The zone of the Earth’s upper mantle, below the lithosphere. • ASTHENOSPHERE n. the upper layer of the earth's mantle, below the lithosphere, characterized by a relatively low resistance to plastic flow. |
| CHRISTOPHENES | • christophenes n. Plural of christophene. |
| CHRISTOPHINES | • christophines n. Plural of christophine. |
| DIPHTHONGISES | • diphthongises v. Third-person singular simple present indicative form of diphthongise. • DIPHTHONGISE v. to make into a diphthong, also DIPHTHONGIZE. |
| HUNTSMANSHIPS | • HUNTSMANSHIP n. the craft of hunting. |
| HYPERSTHENIAS | • hypersthenias n. Plural of hypersthenia. • HYPERSTHENIA n. a morbid condition marked by excessive excitement of all the vital phenomena. |
| HYPOGNATHISMS | • HYPOGNATHISM n. the state of being hypognathous. |
| HYPOTHESISING | • hypothesising v. Present participle of hypothesise. • HYPOTHESISE v. to form a hypothesis, also HYPOTHESIZE, HYPOTHETISE, HYPOTHETIZE. |
| NONPHOSPHATES | • nonphosphates n. Plural of nonphosphate. |
| PHONASTHENIAS | • PHONASTHENIA n. weakness of voice. |
| PHOSPHATISING | • phosphatising v. Present participle of phosphatise. • PHOSPHATISE v. to phosphate, also PHOSPHATIZE. |
| PSYCHASTHENIA | • psychasthenia n. (Dated) A psychological disorder characterized by phobias, obsessions, compulsions, or excessive anxiety. • PSYCHASTHENIA n. an incapacity to resolve doubts/uncertainties or to resist obsessions/compulsions that one knows are irrational. |
| PSYCHASTHENIC | • psychasthenic adj. Affected with, or relating to, psychasthenia. • psychasthenic n. An individual who has psychasthenia. • PSYCHASTHENIC adj. relating to psychasthenia. |
| SHAPESHIFTING | • shapeshifting v. Present participle of shapeshift. • shapeshifting n. A change in shape; a transformation. • SHAPESHIFTING n. (in folklore) the ability to change physical form at will. |
| SHARPSHOOTING | • sharpshooting n. Highly accurate marksmanship. • sharpshooting v. Present participle of sharpshoot. • SHARPSHOOTING n. shooting with great precision. |
| STROPHANTHINS | • strophanthins n. Plural of strophanthin. • STROPHANTHIN n. a very poisonous glucoside found in the seeds of the plant Strophanthus. |
| THEOSOPHISING | • theosophising v. Present participle of theosophise. • THEOSOPHISE v. to practise theosophy, also THEOSOPHIZE. |
| THERMOSIPHONS | • thermosiphons n. Plural of thermosiphon. • THERMOSIPHON n. a method of circulating a cooling liquid through a system by using the slight difference in density between the hot and cool parts. |
| YACHTSMANSHIP | • yachtsmanship n. The skill or art of sailing a yacht. • YACHTSMANSHIP n. the art of sailing a yacht. |