| BEAUTIFULLEST | • beautifullest adj. Alternative spelling of beautifulest. • BEAUTIFUL adj. fair to look at. |
| DISTASTEFULLY | • distastefully adv. In a distasteful manner. • DISTASTEFUL adv. objectionable because offensive to one's personal taste. |
| FACULTATIVELY | • facultatively adv. In a facultative manner. • FACULTATIVE adv. optional; incidental. |
| FLIRTATIOUSLY | • flirtatiously adv. In a flirtatious manner. • FLIRTATIOUS adv. given to flirting. |
| FLUCTUATIONAL | • fluctuational adj. Of, pertaining to, or resulting from fluctuation(s). • FLUCTUATIONAL adj. showing fluctuation. |
| FLUIDEXTRACTS | • fluidextracts n. Plural of fluidextract. • FLUIDEXTRACT n. an alcohol preparation of a plant-derived drug containing the active constituents of one gram of the dry drug in each milliliter. |
| FLUORAPATITES | • fluorapatites n. Plural of fluorapatite. • FLUORAPATITE n. a mineral consisting of calcium phosphate fluoride, the most common form of apatite. |
| FRUSTRATINGLY | • frustratingly adv. In a frustrating manner; in a manner that causes frustration. • FRUSTRATING adv. FRUSTRATE, to thwart. |
| FUNCTIONALIST | • functionalist n. One who believes in functionalism. • functionalist adj. Relating to functionalism. • FUNCTIONALIST n. an exponent of functionalism. |
| FUNCTIONALITY | • functionality n. (Uncountable) The ability to do a task, performance, or execution; a set of functions that something… • functionality n. (US, law, uncountable) In United States trademark law, the tendency of a product design to serve a function… • functionality n. (Organic chemistry, countable) The presence of a functional group. |
| FUTILITARIANS | • futilitarians n. Plural of futilitarian. • FUTILITARIAN n. one who believes that human striving is futile. |
| MULTIFEATURED | • multifeatured adj. Having many features. |
| MULTIFILAMENT | • multifilament adj. Having multiple filaments. • multifilament n. A yarn with multiple filaments. • MULTIFILAMENT n. something containing many filaments. |
| TETRAFLUORIDE | • tetrafluoride n. (Chemistry) Any chloride containing four fluorine atoms in each molecule. • TETRAFLUORIDE n. a fluoride containing four atoms of fluorine. |
| ULTRAFILTERED | • ultrafiltered adj. Filtered using ultrafiltration. • ULTRAFILTER v. to pass through an ultrafilter. |
| ULTRAFILTRATE | • ultrafiltrate n. The filtrate produced by ultrafiltration. • ultrafiltrate v. To subject to ultrafiltration. • ULTRAFILTRATE n. a substance that has passed through an ultrafilter. |
| ULTRALEFTISMS | • ultraleftisms n. Plural of ultraleftism. • ULTRALEFTISM n. support of the extreme left. |
| ULTRALEFTISTS | • ultraleftists n. Plural of ultraleftist. • ULTRALEFTIST n. one who supports the extreme Left. |
| UNFATHERLIEST | • UNFATHERLY adj. not fatherly. |