| EXFILTRATIONS | • exfiltrations n. Plural of exfiltration. |
| FERMENTITIOUS | • fermentitious adj. Exhibiting or relating to fermentation. • FERMENTITIOUS adj. promoting fermentation. |
| FERTILISATION | • fertilisation n. (Chiefly British spelling) alternative spelling of fertilization. • FERTILISATION n. the process by which an egg is made capable of generating offspring, also FERTILIZATION. |
| FORTEPIANISTS | • fortepianists n. Plural of fortepianist. • FORTEPIANIST n. a player of the fortepiano. |
| FORTNIGHTLIES | • fortnightlies n. Plural of fortnightly. • FORTNIGHTLY n. a publication appearing once every two weeks. |
| INFERTILITIES | • infertilities n. Plural of infertility. • INFERTILITY n. the state of being infertile. |
| INTERFOLIATES | • interfoliates v. Third-person singular simple present indicative form of interfoliate. • INTERFOLIATE v. to interleave. |
| INTERSTRATIFY | • interstratify v. (Geology) To put or insert between other strata. • interstratify v. To put between classes of society; to compose of multiple groups of people with similar social, cultural… • INTERSTRATIFY v. to create strata between. |
| INTERTRAFFICS | • INTERTRAFFIC n. (obsolete) traffic between two or more people or places. |
| PERFECTIONIST | • perfectionist n. Someone who is unwilling to settle for anything that is not perfect or does not meet extremely high standards. • perfectionist n. (Philosophy, now rare) Someone who thinks that religious or moral perfection can be attained in this life. • perfectionist n. (US, historical) One of the Bible Communists or Free-lovers, a small American sect founded by J. H… |
| PETRIFACTIONS | • petrifactions n. Plural of petrifaction. • PETRIFACTION n. the process of petrifying. |
| PROFECTITIOUS | • profectitious adj. Proceeding from, or as if from, a parent; derived, as from an ancestor. • PROFECTITIOUS adj. derived from a parent or ancestor. |
| REINFESTATION | • reinfestation n. A second or subsequent infestation. • REINFESTATION n. a recurrence of an infestation. |
| RETROFITTINGS | • retrofittings n. Plural of retrofitting. • RETROFITTING n. the act of retrofitting. |
| TESTIFICATORS | • testificators n. Plural of testificator. • TESTIFICATOR n. one who testifies. |
| TESTIFICATORY | • TESTIFICATORY adj. bearing witness. |
| THRIFTINESSES | • thriftinesses n. Plural of thriftiness. • THRIFTINESS n. the state of being thrifty. |
| UNTHRIFTINESS | • unthriftiness n. The quality of being unthrifty. • UNTHRIFTINESS n. the state of being unthrifty. |
| VITRIFACTURES | • VITRIFACTURE n. glassblowing. |
| WEIGHTLIFTERS | • weightlifters n. Plural of weightlifter. • weight␣lifters n. Plural of weight lifter. • WEIGHTLIFTER n. one who practises the sport of weightlifting. |