| BLOODFINS | • bloodfins n. Plural of bloodfin. • BLOODFIN n. a freshwater fish. |
| DOLORIFIC | • dolorific adj. Of or relating to pain. • dolorific adj. Causing grief or pain. • DOLORIFIC adj. bearing grief or pain, also DOLORIFEROUS. |
| FALCONOID | • FALCONOID n. an antioxidant compound found in tea and thought to resist cancer. |
| FIELDBOOT | • fieldboot n. A kind of riding boot with lacing at the vamp, traditionally worn by officers ranked "field grade" or higher. • field␣boot n. A type of walking boot. • FIELDBOOT n. a knee-length boot. |
| FILOPODIA | • filopodia n. Plural of filopodium. • FILOPODIUM n. a threadlike pseudopodium consisting of ectoplasm. |
| FIREFLOOD | • FIREFLOOD n. a method of extracting oil from a well by burning some of the oil to increase the flow. |
| FLAVONOID | • flavonoid n. (Organic chemistry) Any of many compounds that are plant metabolites, being formally derived from flavone;… • FLAVONOID n. a kind of aromatic compound including many common pigments. |
| FLOODINGS | • floodings n. Plural of flooding. • FLOODING n. the act of flooding. |
| FLOODTIDE | • floodtide n. Alternative form of flood tide. • flood-tide n. Alternative form of flood tide. • flood␣tide n. The period between low tide and the next high tide in which the sea is rising. |
| HYDROFOIL | • hydrofoil n. (Nautical) A wing attached to the hull of a ship that raises it out of the water when travelling at… • hydrofoil n. (Nautical) A vessel equipped with such a device. • hydrofoil v. (Nautical) To operate or use or ride atop a hydrofoil wing on a hull so equipped. |
| LATIFONDO | • LATIFONDO n. a great landed estate, also LATIFUNDIO, LATIFUNDIUM. |
| LIFEBLOOD | • lifeblood n. Blood that is needed for continued life; blood regarded as the seat of life. • lifeblood n. (Figuratively) That which is required for continued existence or function. • LIFEBLOOD n. the blood necessary to life. |