| ACTINIFORM | • actiniform adj. Having a radiated form. • ACTINIFORM adj. having a radiate form, like a starfish. |
| FASHIONIER | • FASHIONY adj. fashionable. |
| FIGURATION | • figuration n. The act of giving figure or determinate form. • figuration n. Form, outline or boundaries. • figuration n. Ornamentation or decoration, especially by the addition of figures. |
| FILTRATION | • filtration n. The act or process of filtering; the mechanical separation of a liquid from the undissolved particles floating in it. • filtration n. (Mathematics, set theory, probability theory) A totally ordered collection of subsets. • FILTRATION n. the act of filtering. |
| FLIRTATION | • flirtation n. Playing at courtship; coquetry. • flirtation n. An instance of flirting. • flirtation n. A period of experimentation with or interest in a particular idea or activity. |
| FLORIATION | • floriation n. Ornamentation by means of flower forms, either realistic or stylized. • FLORIATION n. decoration with floral ornament. |
| FORFAIRING | • FORFAIR v. (obsolete) to perish or decay. |
| FORFAITING | • FORFAITING n. a method of export finance where debts on exported goods are bought and then sold on to banks etc. |
| FORHAILING | • FORHAILE v. (Spenser) to distract. |
| FRICTIONAL | • frictional adj. Relating to, or caused by, friction. • FRICTIONAL adj. relating to friction. |
| INFARCTION | • infarction n. (Pathology) The process which causes an infarct. • infarction n. (Pathology) An infarct (an area of ischemic necrosis).. • INFARCTION n. necrosis, the death of tissues due to the blocking of (esp. the arterial) blood supply. |
| INFRACTION | • infraction n. (Law) A minor offence, petty crime. • infraction n. A violation; breach. • infraction n. (Ice hockey) A major violation of rules which leads to a penalty, if detected by the referee. |
| INFRASONIC | • infrasonic adj. (Of sound waves, acoustics) Having frequencies below the human audible range. • infrasonic adj. (Of a device) Generating or employing such sound waves. • INFRASONIC adj. having or relating to a frequency below the audibility range of the human ear. |
| INFUSORIAL | • infusorial adj. Of, relating to, or containing infusoria. • INFUSORIAL adj. composed of or containing infusoria, also INFUSORY. |
| INFUSORIAN | • infusorian n. Any member of the infusoria. • INFUSORIAN n. an obsolete term for small aquatic organisms, rotifers, algae etc. |
| RIBOFLAVIN | • riboflavin n. (Biochemistry) Yellow or orange-yellow water-soluble compound, a member of the vitamin B complex, that… • RIBOFLAVIN n. a member of vitamin B complex, in yellowish-brown crystals, promoting growth in children, also RIBOFLAVINE. |
| SAPONIFIER | • saponifier n. (Chemistry) Any reagent used for saponification. • SAPONIFIER n. any agent used to cause saponification. |