| BATHYSCAPHES | • bathyscaphes n. Plural of bathyscaphe. • BATHYSCAPHE n. a submersible observation chamber, also BATHYSCAPH. |
| BATHYSCAPHS | • bathyscaphs n. Plural of bathyscaph. • BATHYSCAPH n. a submersible observation chamber, also BATHYSCAPHE. |
| HYPAESTHESIA | • HYPAESTHESIA n. a reduced sensibility to touch, also HYPESTHESIA. |
| HYPAESTHESIAS | • HYPAESTHESIA n. a reduced sensibility to touch, also HYPESTHESIA. |
| HYPERAESTHESIA | • hyperaesthesia n. Alternative spelling of hyperesthesia. • hyperæsthesia n. Obsolete form of hyperaesthesia. • HYPERAESTHESIA n. excessive sensitivity, also HYPERESTHESIA. |
| HYPERAESTHESIAS | • hyperaesthesias n. Plural of hyperaesthesia. • HYPERAESTHESIA n. excessive sensitivity, also HYPERESTHESIA. |
| ICHTHYOSAURIANS | • ichthyosaurians n. Plural of ichthyosaurian. • ICHTHYOSAURIAN n. a large fossil marine reptile, also ICHTHYOSAUR, ICHTHYOSAURUS. |
| PHYSHARMONICAS | • PHYSHARMONICA n. an early form of harmonium. |
| 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. |
| PSYCHASTHENIAS | • psychasthenias n. Plural of psychasthenia. • PSYCHASTHENIA n. an incapacity to resolve doubts/uncertainties or to resist obsessions/compulsions that one knows are irrational. |
| PSYCHOMACHIAS | • psychomachias n. Plural of psychomachia. • PSYCHOMACHIA n. conflict of the soul. |
| SHAMIYANAHS | • shamiyanahs n. Plural of shamiyanah. • SHAMIYANAH n. (Hindi) in India, a large tent or awning, also SHAMIANA, SHAMIANAH. |
| TACHYGRAPHISTS | • tachygraphists n. Plural of tachygraphist. • TACHYGRAPHIST n. a shorthand writer, also TACHYGRAPH, TACHYGRAPHER. |
| TACHYPHASIAS | • TACHYPHASIA n. abnormally rapid or voluble speech, also TACHYPHRASIA. |
| TACHYPHRASIAS | • TACHYPHRASIA n. abnormally rapid or voluble speech, also TACHYPHASIA. |
| THALASSOGRAPHY | • thalassography n. The scientific study of marine life. • THALASSOGRAPHY n. the science of the sea. |
| THALASSOTHERAPY | • thalassotherapy n. (Medicine) The therapeutic use of seawater. • THALASSOTHERAPY n. medical treatment using baths in sea water. |
| YACHTSMANSHIP | • yachtsmanship n. The skill or art of sailing a yacht. • YACHTSMANSHIP n. the art of sailing a yacht. |
| YACHTSMANSHIPS | • yachtsmanships n. Plural of yachtsmanship. • YACHTSMANSHIP n. the art of sailing a yacht. |