English Words: F
18,613 words · Page 74 of 373
An anticonvulsant drug C₁₁H₁₄N₂O₄ that is used to treat severe epilepsy or epilepsy that is unresponsive to other drugs.
A monoclinic-prismatic gray mineral containing bismuth, cadmium, copper, lead, silver, and sulfur.
A somatic educational system designed to reduce pain or limitations in movement, to improve physical function, and to promote general well-being by increasing students' awareness of themselves and by expanding students' movement repertoire.
A somatic educational system aiming to reduce pain and improve physical function and wellbeing by increasing students' self-awareness and expanding their movement repertoire.
Any of a large group of rock-forming aluminosilicate minerals containing potassium, sodium, or calcium that, together, make up about 60% of the Earth's outer crust.
Any of a small group of igneous, plutonic, and volcanic minerals formed in magma that did not contain enough silica to satisfy all the chemical bonds. Feldspathoids are silica-poor variants of the feldspar group.
A quasi-mathematical technique proposed by 19th-century utilitarian ethical theorists for determining the net amount of happiness, pleasure, or utility resulting from an action, sometimes regarded as a precursor of cost-benefit analysis.
Resembling a cat; applied to member of the Feliformia, a suborder within the order Carnivora consisting of cat-like carnivorans, including cats (large and small), hyenas, mongooses, civets, etc.
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 74. 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.