| HYDROSULPHATES | • hydrosulphates n. Plural of hydrosulphate. • HYDROSULPHATE n. any quaternary acid salt formed by addition of an organic base to sulphuric acid, such as aniline hydrosulphate. |
| PHOSPHORYLASES | • phosphorylases n. Plural of phosphorylase. • PHOSPHORYLASE n. any of the enzymes that catalyze phosphorolysis with the formation of organic phosphates. |
| PHOSPHORYLATES | • phosphorylates v. Third-person singular simple present indicative form of phosphorylate. • PHOSPHORYLATE v. to cause (an organic compound) to take up or combine with phosphoric acid or a phosphorus-containing group. |
| PSYCHOPHYSICAL | • psychophysical adj. Of or pertaining to psychophysics. • psychophysical adj. Psychosomatic. • PSYCHOPHYSICAL adj. of or relating to psychophysics. |
| SHILLYSHALLIED | • shilly-shallied v. Simple past tense and past participle of shilly-shally. • SHILLYSHALLY v. to be indecisive. |
| SHILLYSHALLIER | • shilly-shallier n. One who shilly-shallies. • SHILLYSHALLIER n. one who is indecisive. |
| SHILLYSHALLIES | • shilly-shallies v. Third-person singular simple present indicative form of shilly-shally. • SHILLYSHALLY v. to be indecisive. |
| SPATHIPHYLLUMS | • spathiphyllums n. Plural of spathiphyllum. • SPATHIPHYLLUM n. any tropical plant of the genus Spathiphyllum, having lance-shaped leaves and fleshy white spadices of flowers in white spathes. |
| SYCOPHANTISHLY | • sycophantishly adv. In a sycophantish manner. • SYCOPHANTISH adv. like a sycophant. |
| SYNCHROFLASHES | • SYNCHROFLASH n. a mechanism which synchronizes the opening of a camera shutter with the peak of brilliance of a flash bulb. |
| SYPHILOPHOBIAS | • syphilophobias n. Plural of syphilophobia. • SYPHILOPHOBIA n. fear of syphilis. |
| THALASSOGRAPHY | • thalassography n. The scientific study of marine life. • THALASSOGRAPHY n. the science of the sea. |