| COBALTIFEROUS | • cobaltiferous adj. Containing or yielding cobalt. • COBALTIFEROUS adj. bearing cobalt. |
| COLORFASTNESS | • colorfastness n. The characteristic of being colorfast. • COLORFAST n. having colours that retain their original hue without running or fading, also COLOURFAST. |
| CONFESSIONALS | • confessionals n. Plural of confessional. • CONFESSIONAL n. the practice of confession. |
| CORALLIFEROUS | • coralliferous adj. Producing coral. • CORALLIFEROUS adj. bearing coral. |
| FLAMEPROOFERS | • flameproofers n. Plural of flameproofer. • FLAMEPROOFER n. one who flameproofs. |
| FLAVOPROTEINS | • flavoproteins n. Plural of flavoprotein. • FLAVOPROTEIN n. a protein which serves as an electron carrier in the electron transfer chain. |
| FOOLHARDINESS | • foolhardiness n. The quality of being foolhardy. • FOOLHARDINESS n. the state of being foolhardy. |
| FURAZOLIDONES | • furazolidones n. Plural of furazolidone. • FURAZOLIDONE n. an antimicrobial drug used against bacteria and some protozoa esp. in infections of the gastrointestinal tract. |
| JALOALLOFANES | • JALOALLOFANE n. a crystalline mineral which contains potassium and belongs to the feldspar group, aka hyalophane. |
| MONOFILAMENTS | • monofilaments n. Plural of monofilament. • MONOFILAMENT n. a single filament of synthetic fibre, also MONOFIL. |
| OLFACTOLOGIES | • OLFACTOLOGY n. the study of the sense of smell. |
| OLFACTOMETERS | • olfactometers n. Plural of olfactometer. • OLFACTOMETER n. an instrument measuring intensity of odour of a substance. |
| PASSIONFLOWER | • passionflower n. Any of very many vines, in North America and elsewhere, of the genus Passiflora that bear edible fruit… • passionflower n. The flower of this plant. • Passionflower n. Alternative letter-case form of passionflower. |
| PERFOLIATIONS | • PERFOLIATION n. the state of being perfoliate. |
| PREFLORATIONS | • preflorations n. Plural of prefloration. • PREFLORATION n. the manner in which the petals and sepals are folded in the flower-bud. |
| PREFOLIATIONS | • prefoliations n. Plural of prefoliation. • PREFOLIATION n. the manner in which the leaf is folded within the leaf bud, vernation. |
| PROFESSIONALS | • professionals n. Plural of professional. • PROFESSIONAL n. one that is professional. |
| SPLAYFOOTEDLY | • SPLAYFOOTED adv. having splayed feet. |
| TABLESPOONFUL | • tablespoonful n. The capacity of a tablespoon (table implement). • tablespoonful n. A tablespoon (measure of volume). • TABLESPOONFUL n. the contents of a tablespoon. |