11-letter words containing r, i, o, t
- fertigation — (agriculture) the application of fertilizers or other water-soluble products through an irrigation system.
- fetoprotein — (protein) Any of several antigens produced in a developing embryo, of which the most common is alpha-fetoprotein.
- feudatories — Plural form of feudatory.
- fibre optic — using or consisting of very thin flexible fibres of glass down which information modulated on light is carried
- fibrination — (medicine) The state of acquiring or having an excess of fibrin.
- fibroblasts — Plural form of fibroblast.
- fibrocement — (formerly) cement combined with asbestos fibre, used esp in sheets for building
- fibrocystic — showing or having the increased fibrosis associated with dilated glandular structure, as in the breast nodules of fibrocystic disease.
- fibronectin — a fibrous protein that binds to collagen, fibrin, and other proteins and also to the cell membranes, functioning as an anchor and connector.
- field sport — Hunting, shooting birds, and fishing with a rod are referred to as field sports when they are done mainly for pleasure.
- fifth force — a theoretical force in nature in addition to the strong and weak forces, gravitation, and the electromagnetic force.
- figurations — Plural form of figuration.
- filtrations — Plural form of filtration.
- fimbriation — fimbriate or fringed condition.
- finger post — a post with one or more directional signs, terminating in a pointed finger or hand.
- first blood — the first killing or wounding in a fight or war
- first floor — the ground floor of a building.
- first mover — the Aristotelian conception of God as the unmoved mover of everything else
- first world — the major industrialized non-Communist nations, including those in Western Europe, the United States, Canada, and Japan.
- first-order — Not higher-order.
- fish doctor — a scaleless, brightly colored eelpout, Gymnelis viridis, of Arctic waters.
- flirtations — Plural form of flirtation.
- flirtatious — given or inclined to flirtation.
- florentines — Plural form of florentine.
- flourisheth — Archaic third-person singular form of flourish.
- fluoridated — Simple past tense and past participle of fluoridate.
- fluoridates — Third-person singular simple present indicative form of fluoridate.
- fluorimeter — fluorometer.
- fluorinated — Simple past tense and past participle of fluorinate.
- fluorinates — Third-person singular simple present indicative form of fluorinate.
- flustration — the state of being flustrated or flustered
- focal ratio — f-number.
- foetiparous — (of a marsupial) bearing young before they are fully developed.
- folio recto — the front of the page; recto (opposed to folio verso).
- folklorists — Plural form of folklorist.
- folktronica — a musical genre that combines elements from folk and electronic music
- footbridges — Plural form of footbridge.
- footsoldier — Alternative spelling of foot soldier.
- for certain — free from doubt or reservation; confident; sure: I am certain he will come.
- for nothing — freely, free
- forage mite — a mite normally occurring in forage but sometimes infesting the skin of mammals, esp horses, and birds
- foraminated — porous; perforated with small holes
- forcipation — the state or condition of being forcipated
- forecasting — Present participle of forecast.
- foredestine — (rare) predestine.
- foresighted — Having or using foresight.
- forest fire — uncontrolled fire in a woodland area
- forest hill — a town in N Texas.
- forestation — the planting of forests.
- forestville — a city in central Maryland, near Washington, D.C.