| DEMULSIFIES | • demulsifies v. Third-person singular simple present indicative form of demulsify. • DEMULSIFY v. to separate from an emulsion. |
| DISULFIRAMS | • disulfirams n. Plural of disulfiram. • DISULFIRAM n. a compound used in the treatment of alcoholism. |
| EMULSIFIERS | • emulsifiers n. Plural of emulsifier. • EMULSIFIER n. an agent that emulsifies. |
| FILIBUSTERS | • filibusters n. Plural of filibuster. • filibusters v. Third-person singular simple present indicative form of filibuster. • FILIBUSTER v. (Dutch) to obstructs legislation by making long speeches. |
| FILOVIRUSES | • filoviruses n. Plural of filovirus. • Filoviruses n. Plural of Filovirus. • FILOVIRUS n. any member of a family of viruses that includes the agents responsible for Ebola virus disease and Marburg disease. |
| FLUORIDISES | • fluoridises v. Third-person singular simple present indicative form of fluoridise. • FLUORIDISE v. to add fluoride to drinking water, also FLUORIDIZE. |
| FLUVIALISTS | • fluvialists n. Plural of fluvialist. • FLUVIALIST n. one stressing the role of rivers in explanation. |
| FLUXIONISTS | • fluxionists n. Plural of fluxionist. • FLUXIONIST n. one skilled in fluxions. |
| PITIFULNESS | • pitifulness n. The state or quality of being pitiful. • PITIFULNESS n. the state of being pitiful. |
| STULTIFIERS | • stultifiers n. Plural of stultifier. • STULTIFIER n. one who stultifies. |
| SUBFAMILIES | • subfamilies n. Plural of subfamily. • SUBFAMILY n. a taxonomic division of a family, of one or more genera. |
| SULFURISING | • sulfurising v. Present participle of sulfurise. • SULFURISE v. to combine or impregnate with sulphur or any of its compounds, also SULFURIZE, SULPHURISE, SULPHURIZE. |
| TRISULFIDES | • trisulfides n. Plural of trisulfide. • TRISULFIDE n. a sulphide with three atoms of sulphur to the molecule, also TRISULPHIDE. |