English Words: F

18,613 words · Page 115 of 373

fifteenfoldadj

By a factor of fifteen.

fifteeningnoun

The practice of adding swearing to an English anime dub in order to get a higher age classification, which may attract more buyers.

fifteenishadj

Of about fifteen years of age.

fifteennessnoun

The property of being fifteen.

fifteenpencenoun

The monetary amount of fifteen pence.

fifteenpennyadj

Having a value or cost of fifteenpence.

fifteensomenoun

A group of fifteen people or things.

fifteenthadj

The ordinal form of the number fifteen.

fifteenthlyadv

In the fifteenth place; fifteenth in a row.

fifthadj

The ordinal form of the number five.

fifth columnnoun

A group of people which clandestinely undermines a larger group, such as a nation, to which it is expected to be loyal.

fifth columnismnoun

The activities of the fifth column, secretly undermining another organization.

fifth columnistnoun

someone who belongs to a group that secretly undermines another organization

Fifth Dayname

Thursday (the fifth day of the Judeo-Christian seven day week).

fifth diseasenoun

The manifestation as rashes of an infection by erythrovirus.

Fifth Empirename

A proposed global Portuguese empire with spiritual and temporal power, based on an interpretation of Daniel 2 and the Book of Revelation, and whose origins lay with António Vieira.

fifth forcenoun

A hypothetical fundamental force, distinct from gravity, electromagnetism, and the strong force and weak force, proposed to explain various anomalous observations that do not fit existing theories.

fifth freedom rightsnoun

The right of an airline of one country to land in a different country, pick up passengers, and carry them on to a third country — e.g. a British airline flying to France, collecting passengers, and taking them to Italy.

fifth gradenoun

The period in school that comes after fourth grade and before sixth grade.

Fifth Monarchistnoun

A member of an extreme Puritan sect active from 1649 to 1660.

Fifth Monthname

May, the fifth month of the year.

fifth wallnoun

The division between the fictional world depicted, and the actual actors, props, etc.

fifth wheelnoun

A type of trailer hitch, which consists of a horseshoe-shaped plate on a multidirectional pivot, with a locking pin to couple with the kingpin of a truck trailer.

Fifth Worldname

A world in a number of American mythologies:

fifth-day fitsnoun

Benign idiopathic neonatal seizures, a rare form of seizures that manifests in newborns in the latter part of the first seven days of life.

fifth-rateadj

Of a Royal Navy warship in the Napoleonic Era: having 32–44 guns across one or two gun decks, a complement of 200–300, and weighing 700–1,450 tons burthen.

fifthhandadj

Having been relayed by four intermediate sources.

fifthlyadv

In the fifth place; fifth in a row.

fifthnessnoun

The quality of being or coming fifth.

fifthsnoun

plural of fifth

fiftiesnoun

plural of fifty

fiftiethadj

The ordinal form of the number fifty.

fiftiethlyadv

In the fiftieth place; fiftieth in a row.

fiftynum

The cardinal number occurring after forty-nine and before fifty-one.

fifty-cent tournoun

A fast and general introduction to a place.

fifty-eighthadj

The ordinal form of the number fifty-eight, describing a person or thing in position number 58 of a sequence.

fifty-fifthadj

The ordinal form of the number fifty-five, describing a person or thing in position number 55 of a sequence.

fifty-fiftyadv

In half: in two equal parts, shares, etc.

fifty-firstadj

The ordinal form of the number fifty-one, describing a person or thing in position number 51 of a sequence.

fifty-first statenoun

A country or region regarded as under the control of the United States.

fifty-fourthadj

The ordinal form of the number fifty-four, describing a person or thing in position number 54 of a sequence.

fifty-levenadj

Very many; too many to count; quite a lot.

fifty-ninthadj

The ordinal form of the number fifty-nine, describing a person or thing in position number 59 of a sequence.

fifty-onenum

The cardinal number immediately following fifty and preceding fifty-two.

fifty-one fiftyadj

Alternative form of 5150.

fifty-onethadj

fifty-first

fifty-secondadj

The ordinal form of the number fifty-two, describing a person or thing in position number 52 of a sequence.

fifty-secondthadj

Nonstandard form of fifty-second.

fifty-sevennum

The cardinal number immediately following fifty-six and preceding fifty-eight.

fifty-seventhadj

The ordinal form of the number fifty-seven, describing a person or thing in position number 57 of a sequence.

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 115. 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.