| ALLOGRAFTED | • allografted adj. Grafted as an allograft. • ALLOGRAFT v. to make a surgical graft from a nonidentical donor. |
| DEFLAGRABLE | • deflagrable adj. (Chemistry, archaic) Burning with a sudden and sparkling combustion; slightly explosive; liable to snap… • DEFLAGRABLE adj. which deflagrates; deflagrating readily. |
| EXTRAFLORAL | • extrafloral adj. (Botany) Describing a nectary that is situated on a leaf or stem rather than in a flower. • EXTRAFLORAL adj. of nectaries borne outside flowers. |
| FALDERALING | • FALDERAL v. to sing meaningless sounds, also FALDEROL, FOLDEROL. |
| FALLALERIES | • fallaleries n. Plural of fallalery. • FALLALERY n. foppishness. |
| FASTBALLERS | • fastballers n. Plural of fastballer. • FASTBALLER n. in baseball, one who delivers fastballs. |
| FILTRATABLE | • FILTRATABLE adj. that can be filtrated. |
| FLAGELLATOR | • flagellator n. Someone who flagellates; a whipper. • FLAGELLATOR n. one who engages in flagellation. |
| FLATLANDERS | • flatlanders n. Plural of flatlander. • FLATLANDER n. one who lives in flat country. |
| FLATTERABLE | • flatterable adj. Susceptible to flattery. • FLATTERABLE adj. that can be flattered. |
| FRATERNALLY | • fraternally adv. In a fraternal manner. • FRATERNAL adv. belonging to a brother or brethren. |
| FRAXINELLAS | • fraxinellas n. Plural of fraxinella. • FRAXINELLA n. a perennial herb of the rue family. |
| LANGLAUFERS | • langlaufers n. Plural of langlaufer. • LANGLAUFER n. a cross-country skier. |
| LEATHERLEAF | • leatherleaf n. Alternative spelling of leather leaf. • leather␣leaf n. A shrub (Chamaedaphne calyculata) found in the cool temperate and subarctic regions of the Northern Hemisphere. • LEATHERLEAF n. an ericaceous bog shrub with coriaceous leaves. |