English Words: P

46,516 words · Page 232 of 931

perianastomoticadj

Around an anastomosis.

perianeurysmaladj

Around an aneurysm.

periannularadj

Surrounding a ring or annulus

periannulusnoun

The region surrounding an annulus of the heart

periantarcticadj

Around Antarctica.

perianthnoun

The sterile parts of a flower; collectively, the sepals and petals (or tepals).

perianthaladj

Relating to a perianth.

perianthiumnoun

The perianth.

perianthlessadj

That lacks a perianth

periaortaladj

Alternative form of periaortic.

periaorticadj

Surrounding the aorta

periaorticallyadv

In a periaortic manner

periapexnoun

The area around an apex

periapicaladj

Surrounding an apex (especially of a tooth).

periapicallyadv

In a periapical manner

periappendicealadj

Around the appendix.

periappendicularadj

Around the appendix.

periapsidesnoun

plural of periapsis

periapsisnoun

The point of a body's (elliptical) orbit in a 2-body gravitational system such that the distance between the two bodies (measured from their respective centres of mass) is at its minimum.

periaptnoun

A charm worn on a necklace; an amulet.

periaquaticadj

Surrounding water.

periaqueductnoun

The area surrounding the cerebral aqueduct

periaqueductaladj

Surrounding an aqueduct-like feature; usually in reference to periaqueductal grey, or some other part of anatomy.

periaqueductal graynoun

The region surrounding the cerebral aqueduct in the midbrain, playing an important role in analgesia.

periaqueductallyadv

Around the aqueduct.

periarachnoidadj

Surrounding the arachnoid mater

periarbuscularadj

Situated around an arbuscle.

periarcticadj

Surrounding the Arctic

periareionnoun

The point in an elliptical orbit around Mars that is closest to Mars.

periareolaradj

Around the areola.

periarterialadj

Around the artery.

periarteriallyadv

In a periarterial manner

periarteriolaradj

Surrounding an arteriole

periarteritisnoun

inflammation of the tissues surrounding an artery

periarthritisnoun

inflammation of the tissues around a joint

periarticularadj

Surrounding a joint

periarticularlyadv

In a periarticular manner

periastranoun

plural of periastron

periastraladj

Moving among or around the stars.

periastronnoun

That point of the orbit of a celestial body which is closest to the star around which the body is orbiting.

periatrialadj

Surrounding an atrium

periauricularadj

Around the ear.

periaxialadj

Surrounding an axis.

periaxiallyadv

Around an axis.

periaxinnoun

A structural protein that is required for the maintenance of myelin

periaxonaladj

Surrounding an axon (of a nerve).

periaxonemaladj

Surrounding an axoneme

periaxoplasmicadj

Surrounding the axoplasm

peribacterialadj

Surrounding a bacterium

peribacteroidadj

Surrounding a bacteroid or bacterium

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 232. 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.