pillowsful
plural of pillowful

piloerection
The erection of hairs or papillae.
The manifestation of goose bumps.

piloerections
plural of piloerection

pilogenesis
The formation and development of bacterial pili

pilosities
plural of pilosity

pilosity
The quality or state of being pilose.

pilotability
Ability to be piloted.

pilotage
The use of landmarks to guide a vessel or aircraft to its destination.
The occupation of a pilot.
The fee paid to a pilot who guides a ship to its anchorage (a roadstead or wharf) or to its outbound channel.

pilotages
plural of pilotage

piloti
One of the columns, pillars, or stilts that lift a building above ground or water.

pilotis
plural of piloti

pilotism
pilotry

pilotlessness
Absence of a pilot.

pilotship
The role or status of a pilot.

pilotspeak
The jargon used by pilots.

pilpul
Synonym of sophistry, hair-splitting, quibbling.
Penetrating investigation, disputation, and drawing of conclusions, especially in Talmudic study.

pilpulism
An instance of pilpul, sophism, Talmudic analysis.
The act of engaging in pilpul, sophistry, Talmudic analysis.

pilule
A little pill.

pilules
plural of pilule

pimerization
The formation of π-mers

pimerizations
plural of pimerization

pimpdom
The state, quality, or condition of being a pimp; pimpness; pimphood.
The sphere, realm, or jurisdiction of a pimp; pimps collectively.

pimpdoms
plural of pimpdom

pimphood
The condition, quality, or office of a pimp; pimpness.

pimpliness
The state or condition of being pimply.

pimpness
The state, condition, or quality of being a pimp.

pimpology
The study or practice of pimping or being a pimp.

pinakia
plural of pinakion

pinakion
An ancient pinax or tablet.

pinblock
A block of wood (usually hardwood, such as maple or beech) used in pianos, harpsichords, or clavichords to hold the tuning pins in place.

pinchability
The quality of being pinchable.

pinchedness
The quality of being pinched.

pinchgut
Alternative form of pinch-gut.

pinchguts
plural of pinchgut

pincite
pinpoint citation; a type of citation in which the exact page for certain information is provided

pindown
solitary confinement, formerly used as a method of punishment in children's homes
A hypothetical nuclear attack using a barrage of missiles to disrupt the target's ability to launch its own missiles.

pinebranch
A branch of a pine.

pinebranches
plural of pinebranch

pineland
A forested area with an abundance of pine trees.

pinelands
plural of pineland

pinfeed
A kind of dot matrix printer equipped to take paper with holes running along each side for alignment.

pinfeeds
plural of pinfeed.

pingback
A message automatically sent to a blog when one of the blogger's entries is referenced by another blogger.

pinguecule
Alternative form of pinguecula.

pinguecules
plural of pinguecule

pinguefaction
A making of, or turning into, fat.

pinguescence
the process of growing obese
obesity

pinguidity
The state or condition of being pinguid; fatness, obesity.

pinguitude
fatness; obesity

pinheadedness
Having a head that is unusually tapered or small.
Foolishness; ignorance.

pinholder
A decorative holder for flowers, having a round base with a set of pins projecting upward.

pinholders
plural of pinholder

pinkface
The use of a straight actor to play an LGBT role or character.

pinkification
The act or process of being made pink or being saturated with pink.

pinkiness
The condition of being pinky, or somewhat pink.

pinkishness
The quality of being pinkish.

pinkness
The condition of being pink

pinknesses
plural of pinkness

pinmaking
The manufacture of pins.

pinnaclet
A little pinnacle.

pinnaclets
plural of pinnaclet

pinnaplasties
plural of pinnaplasty

pinnaplasty
Surgical correction of prominent ears

pinnule
Any of the ultimate leaflets of a bipinnate or tripinnate leaf; a subleaflet.
A part or an organ which resembles the barb of a feather, particularly the side branches on the stalks of crinoids; Any of the lateral divisions of the finger-like stalks of an encrinite.

pinnules
plural of pinnule

pinnulet
A small pinnule.

pinnulets
plural of pinnulet

pinopod
Any of various marine bivalves belonging to the suborder Pinopodia.
One of the progesterone-sensitive nodules in the human uterus thought to be responsible for removal of uterine fluids in early pregnancy.

pinopode
Alternative form of pinopod.

pinopodes
plural of pinopode

pinopods
plural of pinopod

pinot
Any of several grape varieties grown in Europe and North America.
Any of several wines made from these grapes, in particular pinot noir.

pinotage
A South African grape variety
A red wine made from these grapes

pinotages
plural of pinotage

pinots
plural of pinot

pinquito
A small pink variety of Phaseolus vulgaris, the common bean, grown in Santa Maria, California.

pinquitos
plural of pinquito

pinscape
A two-dimensional lattice.

pinscapes
plural of pinscape

pinsel
The triangular heraldic flag of a Scottish clan chief's representative, used in the clan chief's absence.

pinsels
plural of pinsel

pinule
One of the sights of an astrolabe.

pinules
plural of pinule

pinyinisation
Alternative letter-case form of Pinyinisation.

pinyinisations
plural of pinyinisation

pinyinization
Alternative letter-case form of Pinyinization.

pinyinizations
plural of pinyinization

pioloform
Any of a family of polyvinyl acetals
A plastic film made from this material

pioloforms
plural of pioloform

pioneerdom
The state of being a pioneer.

pioneership
The state of being a pioneer.

pionium
an exotic atom equivalent to a hydrogen atom with the proton replaced by a pion
an onium where the bound antiparticle-particle pair is a pion and an antipion.

pioniums
plural of pionium

piosities
plural of piosity

piosity
Affected or exaggerated piety.

piousness
The condition of being pious; piety.

piousnesses
plural of piousness

pipage
Plumbing, a system of pipes.
A charge made for piping a fluid from one place to another.

pipages
plural of pipage

pipal
Alternative form of peepul.

pipals
plural of pipal

pipeage
Alternative form of pipage.

pipeages
plural of pipeage

pipejacking
The use of hydraulic jacks to push pipes through the ground behind a TBM or shield, commonly used to create tunnels under existing structures such as roads or railways.

pipenzolate
A particular antimuscarinic.

piperaduncin
Any of a small group of antibacterial flavonones isolated from Piper aduncum

piperazinedione
Any of three isomeric diketones derived from piperazine

piperazinediones
plural of piperazinedione

pipework
Any system of pipes or tubes; piping.
The pipes and stops of an organ.

pipeworks
plural of pipework

piphilology
The memorization of the digits of pi as a hobby.

pipiness
The quality of being pipy.

pippul
Dated form of peepul.

pippuls
plural of pippul

pipsqueakery
The quality of being small and insignificant.

piptocarphin
Any of a group of sesquiterpenes present in Piptocarpha

piptocarphins
plural of piptocarphin

pipul
Alternative form of peepul.

pipuls
plural of pipul

piquance
piquancy; having a piquant taste.

piquances
plural of piquance

piquancies
plural of piquancy

piquancy
The degree to which something is piquant, stimulating or exciting.

piquantness
The quality of being piquant.

piquillo
A specific breed of small, red pepper originally from Peru

piquillos
plural of piquillo

pirism
The following of a Sufi spiritual leader (or pir)

pirlicue
A summary, given at the end of an address or sermon, repeating its main points.

pirlicues
plural of pirlicue

piroshok
singular of piroshki

pirrie
A strong gale.

pirries
plural of pirrie

pirry
Alternative form of pirrie.

pisanka
Alternative form of pysanka

pisankas
plural of pisanka

pisanki
plural of pisanka

piscash
Alternative form of peshcush.

piscashes
plural of piscash

piscation
fishing; fishery

piscations
plural of piscation

piscatology
The study of fishing.

piscicapture
The capture of fishes, as by angling.