| ELECTRIFIERS | • electrifiers n. Plural of electrifier. • ELECTRIFIER n. something or someone that electrifies. |
| FILIBUSTERER | • filibusterer n. A person who filibusters. • FILIBUSTERER n. one who filibusters. |
| FIRELIGHTERS | • firelighters n. Plural of firelighter. • FIRELIGHTER n. a piece of readily flammable material or other means of lighting a fire. |
| FISSIROSTRAL | • fissirostral adj. Having the bill cleft beyond the horny part, as in the case of swallows and goatsuckers. • FISSIROSTRAL adj. having a divided beak. |
| FLUORIMETERS | • fluorimeters n. Plural of fluorimeter. • FLUORIMETER n. an instrument for measuring fluorescence, also FLUOROMETER. |
| FORTRESSLIKE | • fortresslike adj. Resembling a fortress in shape or impregnability. • FORTRESSLIKE adj. like a fortress. |
| FRATERNALISM | • fraternalism n. Fraternal policies or practices; brotherliness. • FRATERNALISM n. being fraternal. |
| FRITILLARIAS | • fritillarias n. Plural of fritillaria. • FRITILLARIA n. any of a widespread genus of bulbous herbs of the lily family with variably colored and often mottled or checkered flowers. |
| FRITILLARIES | • fritillaries n. Plural of fritillary. • FRITILLARY n. several kinds of spotted butterfly and bulbous plant. |
| INFILTRATORS | • infiltrators n. Plural of infiltrator. • INFILTRATOR n. one who infiltrates. |
| MICROFILTERS | • microfilters n. Plural of microfilter. • MICROFILTER n. a very small filter. |
| POWERLIFTERS | • powerlifters n. Plural of powerlifter. • POWERLIFTER n. one who practises power lifting. |
| PROFITEROLES | • profiteroles n. Plural of profiterole. • PROFITEROLE n. (French) a small puff of choux pastry, usually filled with cream and covered with a chocolate sauce. |
| PROLIFERATES | • proliferates v. Third-person singular simple present indicative form of proliferate. • PROLIFERATE v. to grow or increase in number rapidly. |
| REFLECTORISE | • REFLECTORISE v. to make reflecting, also REFLECTORIZE. |
| STROBILIFORM | • strobiliform adj. Shaped like a strobile. • STROBILIFORM adj. having the form of a strobil. |
| TRICHLORFONS | • TRICHLORFON n. a crystalline compound used esp. as an insecticide, also TRICHLORPHON. |
| TRIFLURALINS | • trifluralins n. Plural of trifluralin. • TRIFLURALIN n. a herbicide used in the control of weeds. |
| ULTRAFILTERS | • ultrafilters n. Plural of ultrafilter. • ULTRAFILTER v. to pass through an ultrafilter. |