10-letter words containing o, n, e, t, i, r
- erotomanic — Exhibiting or relating to erotomania.
- eructation — A belch.
- eruditions — Plural form of erudition.
- eruptional — relating to volcanic eruption
- erythrocin — (medicine) synonym of erythromycin.
- estanciero — a cattle farmer
- estrogenic — (steroid) Of, relating to, or acting like estrogen.
- euphoriant — A drug which produces feelings of euphoria.
- examinator — An examiner.
- excerption — The act of excerpting or selecting.
- excreation — (obsolete) The act of spitting out.
- excretions — Plural form of excretion.
- execration — An act or instance of cursing; a curse dictated by violent feelings of hatred; an imprecation; an expression of utter detestation.
- exertional — Of or pertaining to exertion.
- exocentric — Denoting or being a construction that has no explicit head, for example John slept.
- exorbitant — (of a price or amount charged) unreasonably high.
- expiration — The ending of the fixed period for which a contract is valid.
- extortions — Plural form of extortion.
- extraction — The action of taking out something, especially using effort or force.
- extrusions — Plural form of extrusion.
- federation — the act of federating or uniting in a league.
- feneration — the lending of money on interest.
- fictioneer — a writer of fiction, especially a prolific one whose works are of mediocre quality.
- fingerpost — A post at a road junction from which signs project in the direction of the place or route indicated.
- fingerroot — A plant related to ginger, Boesenbergia rotunda, with finger-like roots used as a spice.
- fire point — the lowest temperature at which a volatile liquid, after its vapors have been ignited, will give off vapors at a rate sufficient to sustain combustion.
- firethorns — Plural form of firethorn.
- florentine — of or relating to Florence, Italy: the Florentine poets of the 14th century.
- fluorinate — to treat or combine with fluorine.
- foraminate — full of holes or foramina.
- foredating — Present participle of foredate.
- forfeiting — a fine; penalty.
- forgetting — to cease or fail to remember; be unable to recall: to forget someone's name.
- fornicated — Simple past tense and past participle of fornicate.
- fornicates — Third-person singular simple present indicative form of fornicate.
- fortepiano — a piano of the late 18th and early 19th centuries with greater clarity but less volume, resonance, and dynamic range than a modern grand, revived in the late 20th century for the performance of the music of its period.
- forty-nine — a cardinal number, 40 plus 9.
- fosterling — foster child.
- fractioned — Mathematics. a number usually expressed in the form a/b. a ratio of algebraic quantities similarly expressed.
- frithsoken — (from Old English) a refuge; a sanctuary
- frobnicate — /frob'ni-kayt/ (Possibly from frobnitz, and usually abbreviated to frob, but "frobnicate" is recognised as the official full form). To manipulate or adjust, to tweak. One frequently frobs bits or other 2-state devices. Thus: "Please frob the light switch" (that is, flip it), but also "Stop frobbing that clasp; you'll break it". One also sees the construction "to frob a frob". Usage: frob, twiddle, and tweak sometimes connote points along a continuum. "Frob" connotes aimless manipulation; "twiddle" connotes gross manipulation, often a coarse search for a proper setting; "tweak" connotes fine-tuning. If someone is turning a knob on an oscilloscope, then if he's carefully adjusting it, he is probably tweaking it; if he is just turning it but looking at the screen, he is probably twiddling it; but if he's just doing it because turning a knob is fun, he's frobbing it. The variant "frobnosticate" has also been reported.
- front line — war: battlefront
- front nine — the first nine holes on an eighteen-hole course.
- front-line — located or designed to be used at a military front line: a front-line ambulance helicopter.
- frontlines — Plural form of frontline.
- frost line — the maximum depth at which soil is frozen.
- frostiness — The quality of being frosty.
- frothiness — The quality of being frothy.
- funeration — (obsolete) the act of burying with funeral rites.
- generation — the entire body of individuals born and living at about the same time: the postwar generation.