| DISCORDFUL | • discordful adj. (Rare) Full of discord; contentious, quarrelsome. • DISCORDFUL adj. (Spenser) full of discord. |
| DISFAVOURS | • disfavours n. Plural of disfavour. • disfavours v. Third-person singular simple present indicative form of disfavour. • DISFAVOUR v. to disesteem, also DISFAVOR. |
| FLORIDEOUS | • florideous adj. Synonym of floridean. • FLORIDEOUS adj. relating to Floridae, a family of red seaweeds. |
| FLOURISHED | • flourished v. Simple past tense and past participle of flourish. • flourished adj. Decorated with flourishes. • FLOURISH v. to thrive. |
| FLUORIDISE | • fluoridise v. Alternative form of fluoridize. • FLUORIDISE v. to add fluoride to drinking water, also FLUORIDIZE. |
| FORMULISED | • formulised v. Simple past tense and past participle of formulise. • FORMULISE v. to express in a formula, also FORMULIZE. |
| FORTITUDES | • fortitudes n. Plural of fortitude. • FORTITUDE n. strength of mind that enables a person to encounter danger or bear pain or adversity with courage. |
| FORTUNISED | • fortunised v. Simple past tense and past participle of fortunise. • FORTUNISE v. to make happy or fortunate, also FORTUNIZE. |
| FRUITWOODS | • fruitwoods n. Plural of fruitwood. • fruit-woods n. Plural of fruit-wood. • FRUITWOOD n. the wood of a fruit tree. |
| FURANOSIDE | • furanoside n. (Biochemistry) The furanose form of a glycoside. • FURANOSIDE n. a glycoside containing the ring characteristic of furanose. |
| FUROSEMIDE | • furosemide n. (Pharmacology) A diuretic (trademark Lasix) used in the treatment of congestive heart failure and edema. • FUROSEMIDE n. a synthetic diuretic drug used esp. in treating oedema, also FRUSEMIDE. |
| GROUNDFISH | • groundfish n. (Fishing) Fish that swim near the seafloor. • groundfish v. (Fishing) To fish for groundfish. • GROUNDFISH n. a marine fish that is found at the bottom e.g. cod, haddock. |
| INFRASOUND | • infrasound n. (Physics) Sound waves having a frequency below the human audible range (below about 20 Hz). • INFRASOUND n. frequencies below the usual audible limit. |
| MEDUSIFORM | • medusiform adj. (Zoology) Resembling a medusa in shape or structure. • MEDUSIFORM adj. resembling a jellyfish. |
| PERFIDIOUS | • perfidious adj. Of, pertaining to, or representing perfidy; disloyal to what should command one’s fidelity or allegiance. • PERFIDIOUS adj. characterized by faithlessness or disloyalty. |
| SUDORIFICS | • sudorifics n. Plural of sudorific. • SUDORIFIC n. a drug causing or inducing sweat. |