| 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. |
| 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. |
| PREFORMATIONS | • preformations n. Plural of preformation. • PREFORMATION n. previous formation. |
| PROFESSIONALS | • professionals n. Plural of professional. • PROFESSIONAL n. one that is professional. |
| PROFESSORATES | • professorates n. Plural of professorate. • PROFESSORATE n. the office of a professor. |
| PROFESSORIATE | • professoriate n. Professors considered as a group or body. • professoriate n. (Dated) The office of a professor. • PROFESSORIATE n. the body of college and university teachers at an institution or in society, also PROFESSORIAT. |
| PROFESSORIATS | • professoriats n. Plural of professoriat. • PROFESSORIAT n. the body of college and university teachers at an institution or in society, also PROFESSORIATE. |
| PROOFREADINGS | • proofreadings n. Plural of proofreading. • PROOFREADING n. the process of reading to check for mistakes. |
| 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. |
| WATERPROOFERS | • waterproofers n. Plural of waterproofer. • WATERPROOFER n. one who waterproofs. |
| WEATHERPROOFS | • weatherproofs v. Third-person singular simple present indicative form of weatherproof. • WEATHERPROOF v. to make able to withstand exposure to weather without damage or loss of function. |