12-letter words containing f, i, r, e, d
- self-driving — (of a machine) operating without the guidance of a human.
- self-reading — the action or practice of a person who reads.
- serous fluid — any of various clear, watery fluids in the body.
- solid figure — a figure that has three dimensions
- sudoriferous — bearing or secreting sweat.
- sulfarsenide — any compound containing an arsenide and a sulfide.
- the-firebird — a ballet (1910) with music by Stravinsky.
- third finger — the finger next to the little finger; ring finger.
- tin-fluoride — stannous fluoride.
- ultrarefined — having been refined exceptionally well or thoroughly
- un-furbished — to restore to freshness of appearance or good condition (often followed by up): to furbish a run-down neighborhood; to furbish up one's command of a foreign language.
- unaffrighted — to frighten.
- unbefriended — having no friends or companions
- underfeeding — an instance of or period of being underfed
- underfunding — insufficient funding
- undersheriff — a sheriff's deputy, especially one on whom the sheriff's duties devolve when the office is vacant.
- underspecify — to mention or name specifically or definitely; state in detail: He did not specify the amount needed.
- unfabricated — to make by art or skill and labor; construct: The finest craftspeople fabricated this clock.
- unfertilized — Biology. to render (the female gamete) capable of development by uniting it with the male gamete. to fecundate or impregnate (an animal or plant).
- unforeboding — a prediction; portent.
- unformalized — not formalized
- unformidable — causing fear, apprehension, or dread: a formidable opponent.
- unfranchised — a privilege of a public nature conferred on an individual, group, or company by a government: a franchise to operate a bus system.
- unfriendlily — in an unfriendly manner
- unfrightened — not frightened
- unfructified — to bear fruit; become fruitful: With careful tending the plant will fructify.
- ungentrified — not gentrified; not middle class
- united front — a coalition formed to oppose a force that menaces the interests of all the members: They presented a united front against the enemy.
- unreinforced — to strengthen with some added piece, support, or material: to reinforce a wall.
- unstratified — not stratified; not arranged in strata or layers: unstratified rocks.
- unwished-for — undesired; unwelcome: an unwished-for occurrence.
- vector field — a region, domain, set, etc., with a vector assigned at each point; vector function.
- wethersfield — a town in central Connecticut.
- window frame — structure surrounding a window pane
- woman friend — a female friend