English Words: F
18,613 words · Page 102 of 373
A type of superconducting phase, characterized by the presence of Cooper pairs with nonzero center-of-mass momentum and a spatially non-uniform superconducting order parameter.
A rare genetic disorder linked to the X chromosome, causing physical anomalies and developmental delays, characterised by retardation, hyperactive behaviour, constipation, hypotonia, and a characteristic facial appearance.
Initialism of Fragmenta historicorum Graecorum (work published in five volumes (1841–1870) by Karl Wilhelm Ludwig Müller); Fragmenta Historicorum Græcorum.
A collar worn by a horse, immediately behind the head, to which a handle, strap, or rope may be attached.
A "flame structure" found in welded ignimbrite and tuff: a small, dark lens of glassy material (possibly pumice which was compressed or collapsed during welding).
The development of a bishop by moving it one square to a long diagonal; specifically, a set of opening moves where a bishop is developed to the second rank of the adjacent knight file.
A monoclinic-prismatic orange red mineral containing arsenic, hydrogen, manganese, oxygen, and vanadium.
An Irish republican youth movement, founded by Constance Markievicz and Bulmer Hobson in 1909.
To criticize bitcoin and other cryptocurrencies in a condescending manner, often by nocoiners.
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 102. 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.