flexurenounThe act of bending or flexing; flexion.
flexusnounA low, curvilinear ridge with a scalloped pattern.
flexwingnounThe delta wing, made of fabric, of a hang glider or microlight
flexyadjImplying or indicating an ability, capacity, or tendency to flex; flexible; bendy.
FLInounInitialism of food loss index.
flibanserinnounA drug that may be used to treat decreased libido in women
flibbertigibbetnounAn offbeat, skittish person; especially said of a young woman.
flibbetsnounSplinters or match-wood - fragments
flibustiernounA French buccaneer; a French pirate in the Americas.
flicnounA data file containing computer animations.
flic-flacnounAlternative form of flicflac (“ballet movement”).
flicflacnounA brushing movement of the foot used in ballet as a connecting step.
flicknounA short, quick movement, especially a brush, sweep, or flip.
flick-onnounA quick headed touch to pass to another player.
flickedverbsimple past and past participle of flick
flickernounAn unsteady flash of light.
flickerethverbthird-person singular simple present indicative of flicker
flickeringadjshining unsteadily or varying rapidly in brightness (referring to a light or a source of light)
flickertailnounThe North American ground squirrel, Citellus richardsoni.
flickestverbsecond-person singular simple present indicative of flick
flickingverbpresent participle and gerund of flick
FlickrnameAn online social networking service that enables users to share photos.
FlickrernounSomeone who uses the photo-sharing website Flickr.
FlickritenounSomeone who uses the photo-sharing website Flickr.
flicksverbthird-person singular simple present indicative of flick
flickyadjEasily flicked; thus, light and fast.
flidnounAn incompetent or physically uncoordinated person.
flidgeverbObsolete spelling of fledge.
fliedverbsimple past and past participle of fly (hit a fly ball)
flieradjcomparative form of fly: more fly
Spelling & Dictionary Insight
The English alphabetical index for the letter F contains 18,613 headwords drawn from our Wiktionary-derived dictionary table. At 50 entries per page the browse splits into 373 pages, and you are currently viewing page 181. Every row above is a dictionary-backed entry with a canonical slug, and each links through to a full definition page with pronunciation, senses, etymology, and related-word data where available.
On this page 50 of 50 entries carry a part-of-speech tag and 50 carry at least one stored definition. Coverage varies across letters because Wiktionary volunteers build entries at different speeds for different parts of the alphabet, letters with common starting sounds (S, C, T, P) usually have the densest coverage, while less frequent starters (X, Q, Z) tend to have shorter but more specialised lists. PlainSpell surfaces whatever data is present and links back to the source when a definition is not yet recorded.
For readers using this index as a spelling reference, the guarantee is that every form you see on the list is a documented English headword, not a guess, not a derived inflection lacking a lemma row. If a word you expected to find is absent from the "F" list, it usually means the form exists only as an inflection of another lemma (e.g. a past participle stored under the infinitive) or the entry has not yet been imported from Wiktionary. Use the search bar or the misspelling lookup to resolve these cases.