10-letter words containing f, r, o
- falseworks — Plural form of falsework.
- farborough — an under constable of a township
- farmhouses — Plural form of farmhouse.
- farmington — a city in NW New Mexico.
- farmworker — farm hand.
- farnsworth — Philo Taylor [fahy-loh] /ˈfaɪ loʊ/ (Show IPA), 1906–71, U.S. physicist and inventor: pioneer in the field of television.
- fart about — to behave foolishly or aimlessly
- fascinator — a person or thing that fascinates.
- fashioners — Plural form of fashioner.
- fatherhood — the state of being a father.
- fathometer — (nautical) A depth finder that uses sound waves to determine the depth of water.
- favoristic — Characterized by favoritism.
- favoritest — (nonstandard) favorite.
- favoritism — the favoring of one person or group over others with equal claims; partiality: to show favoritism toward the youngest child.
- favourable — Pleasing, encouraging or approving.
- favourably — (British, Canada) In a favourable manner.
- favourites — Plural form of favourite.
- favourless — without favour, unfortunate
- fazendeiro — an owner of a fazenda
- fearmonger — a person who creates or spreads alarming news.
- fearnought — a stout woolen cloth for overcoats.
- fearsomely — In a fearsome manner, or to a fearsome extent.
- fecundator — to make prolific or fruitful.
- federation — the act of federating or uniting in a league.
- fellmonger — a preparer of skins or hides of animals, especially sheepskins, prior to leather making.
- femtometer — fermi. Symbol: fm.
- femtometre — 10-15 of a metre. Symbol: fm.
- feneration — the lending of money on interest.
- fenoprofen — a white crystalline powder, C 30 H 26 CaO 6 , used as an antipyretic, analgesic, and anti-inflammatory in the treatment of rheumatoid arthritis.
- feretories — Plural form of feretory.
- fernando i — Ferdinand I (def 1).
- ferredoxin — any of a group of red-brown proteins containing iron and sulfur and acting as an electron carrier during photosynthesis, nitrogen fixation, or oxidation-reduction reactions.
- ferret out — a domesticated, usually red-eyed, and albinic variety of the polecat, used in Europe for driving rabbits and rats from their burrows.
- ferroalloy — an alloy of iron with some element other than carbon, used to introduce the element in the manufacture of steel.
- ferrofluid — A fluid containing a magnetic suspension.
- ferrograms — plural of Ferrogram
- ferroniere — jewel, on a chain, worn on the forehead
- ferrotypes — Plural form of ferrotype.
- ferruginol — (organic compound) A diterpene of the abietane chemical class that has been isolated from the needles of the redwood Sequoia sempervirens.
- ferry port — a town or place alongside navigable water with facilities for the loading and unloading of ferries
- ferryboats — Plural form of ferryboat.
- festoonery — a decoration of festoons.
- fetiparous — (of a marsupial) bearing young before they are fully developed.
- feverously — feverish.
- feverworts — Plural form of feverwort.
- fiberboard — a building material made of wood or other plant fibers compressed and cemented into rigid sheets.
- fiberoptic — of or relating to instruments utilizing fiber optics.
- fiberscope — an optical instrument consisting of a fiber bundle with an objective lens at one end and an eyepiece at the other, for viewing objects not accessible to direct viewing.
- fibreboard — (British, Canada) A material made from wood chips or shavings, which are compressed and bonded with resin and formed into stiff sheets, often laminated with melamine, and used in building or making furniture.
- fibrescope — (British) An instrument, consisting of a fibre optic bundle, used to observe inaccessible areas.