English Words: P

46,516 words · Page 205 of 931

pennyroyalnoun

Mentha pulegium, a plant of the mint family, formerly much used in various medicinal treatments and as a flea repellent.

pennyweightnoun

A unit of mass equal to 24 grains, or ¹⁄₂₀ of a troy ounce.

pennyweighternoun

A thief who steals jewellery from shops, leaving an imitation of the stolen article in its place.

Pennywellname

A surname.

pennywhistlenoun

A six-holed flute-like instrument with a fipple. They have approximately a two octave range (sometimes a little higher). Stereotypically, they are made out of tin, but in reality they come in all sorts of varieties, including tin, brass, nickel, cane, polymer, etc.

pennywiseadj

Careful with small amounts of money or over small matters.

pennywortnoun

Any of several not closely related plants around the world, generally with round leaves of about the shape and size of a penny.

pennyworthnoun

The amount that can be bought for a penny.

Penobscotnoun

One of a sovereign people indigenous to what is now Maritime Canada and the northeastern United States, particularly Maine.

Penobscot Countyname

One of 16 counties in Maine, United States. County seat: Bangor.

penobsquisitenoun

A monoclinic-sphenoidal pale yellow mineral containing boron, calcium, chlorine, hydrogen, iron, and oxygen.

penologicadj

Of, or relating to penology.

penologicaladj

Of, or relating to penology.

penologicallyadv

In terms of penology.

penologistnoun

A student of, or expert in, penology.

penologynoun

Study of the processes devised and adopted for the punishment and prevention of crime.

penoncelnoun

Alternative form of pennoncel.

penopausenoun

Synonym of andropause.

penoplastynoun

The surgical enlargement of the penis.

penopubicadj

Relating to the penis and pubis.

penornoun

Synonym of penis.

penorectaladj

Involving the penis and rectum.

penoscrotaladj

Of or relating to the penis and scrotum.

penovaginaladj

Of or pertaining to the penis and vagina.

penpalshipnoun

The state of being pen pals.

Penpergwmname

A small village in Gobion Fawr community, Monmouthshire, Wales, previously in Llanover community (OS grid ref SO3210).

penpersonnoun

A person with writing skills.

penpersonshipnoun

Handwriting.

penpointnoun

The point of a pen (writing implement).

penracknoun

A rack to hold pens while not in use.

Penrhiwceibername

A village and community in the Cynon Valley, Rhondda Cynon Taf borough county borough, Wales (OS grid ref ST0597).

Penrhyndeudraethname

A small town and community with a town council in Gwynedd, Wales (OS grid ref SH6138).

Penrithname

A market town and civil parish in Westmorland and Furness district, Cumbria, England, previously in Eden district, historically in Cumberland (OS grid ref NY5130).

Penrosename

A surname from Cornish.

Penrose diagramnoun

a two-dimensional diagram capturing the causal relations between different points in spacetime

Penrose drainnoun

A flexible rubber tube used to prevent the buildup of fluid during surgery.

Penrose processname

A hypothetical process whereby the ergosphere of a black hole can be used as an energy source due to its angular momentum.

Penrose staircasenoun

An impossible loop of endlessly ascending and descending stairs, or an optical illusion appearing to be one.

Penrose stairsnoun

An impossible loop of endlessly ascending and descending stairs, or an optical illusion appearing to depict such a loop.

Penrose stepsnoun

An impossible loop of endlessly ascending and descending stairs, or an optical illusion appearing to be one.

Penrose transformnoun

A complex analog of the Radon transform that relates massless fields on spacetime, or more precisely the space of solutions to massless field equations, to sheaf cohomology groups on complex projective space.

Penrose trianglenoun

An optical illusion depicting an impossible solid object made of three straight beams of square cross section which meet pairwise at right angles at the vertices of the triangle they form.

Penrose-Lucas argumentname

An argument based on Gödel's incompleteness theorem, suggesting that the human mind cannot be computed on a Turing machine that works on Peano arithmetic because the latter cannot see the truth value of its Gödel sentence, while a human mind can.

penroseitenoun

An isometric-diploidal creamy grayish white mineral containing cobalt, copper, nickel, and selenium.

Penrosianadj

Of or relating to Edith Penrose (1914–1996), American-born British economist.

Penruddockname

A village in Hutton parish, Eden district, Cumbria, England (OS grid ref NY4227).

Penryname

A surname from Welsh.

Penrynname

A town and civil parish with a town council in southern Cornwall, England, to the north of Falmouth (OS grid ref SW7834).

pensnoun

plural of pen

Pensacolaname

A city, the county seat of Escambia County, Florida, United States.

Spelling & Dictionary Insight

The English alphabetical index for the letter P contains 46,516 headwords drawn from our Wiktionary-derived dictionary table. At 50 entries per page the browse splits into 931 pages, and you are currently viewing page 205. 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 "P" 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.