| ASTHENOSPHERES | • asthenospheres n. Plural of asthenosphere. • ASTHENOSPHERE n. the upper layer of the earth's mantle, below the lithosphere, characterized by a relatively low resistance to plastic flow. |
| PHOSPHOKINASES | • phosphokinases n. Plural of phosphokinase. • PHOSPHOKINASE n. a kind of enzyme, aka kinase. |
| PHOTOSYNTHESES | • photosyntheses n. Plural of photosynthesis. • PHOTOSYNTHESIS n. the biochemical process in which light energy is absorbed by chlorophyll, and is used to fuel the building of sugar molecules. |
| PHOTOSYNTHESIS | • photosynthesis n. (Biology) Any process by which plants and other photoautotrophs convert light energy into chemical energy… • PHOTOSYNTHESIS n. the biochemical process in which light energy is absorbed by chlorophyll, and is used to fuel the building of sugar molecules. |
| PHYSICIANSHIPS | • physicianships n. Plural of physicianship. • PHYSICIANSHIP n. the office of physician. |
| PSYCHASTHENIAS | • psychasthenias n. Plural of psychasthenia. • PSYCHASTHENIA n. an incapacity to resolve doubts/uncertainties or to resist obsessions/compulsions that one knows are irrational. |
| PSYCHASTHENICS | • psychasthenics n. Plural of psychasthenic. • PSYCHASTHENIC n. one suffering from psychasthenia. |
| SENESCHALSHIPS | • seneschalships n. Plural of seneschalship. • SENESCHALSHIP n. the office of seneschal. |
| SHAPESHIFTINGS | • shapeshiftings n. Plural of shapeshifting. • SHAPESHIFTING n. (in folklore) the ability to change physical form at will. |
| SHARPSHOOTINGS | • sharpshootings n. Plural of sharpshooting. • SHARPSHOOTING n. shooting with great precision. |
| SHEEPISHNESSES | • SHEEPISHNESS n. the state of being sheepish. |
| SHEEPSHEARINGS | • sheepshearings n. Plural of sheepshearing. • SHEEPSHEARING n. the act of shearing sheep. |
| STROPHANTHUSES | • strophanthuses n. Plural of strophanthus. • STROPHANTHUS n. a plant of the African and Asiatic genus Strophanthus, of the periwinkle family. |
| SUMPHISHNESSES | • SUMPHISHNESS n. the state of being sumphish, stupid. |
| YACHTSMANSHIPS | • yachtsmanships n. Plural of yachtsmanship. • YACHTSMANSHIP n. the art of sailing a yacht. |