speedpaint
An accelerated screen recording showing the creation of art, particularly digital drawings.

speedpaints
plural of speedpaint

spellbook
A book of magic spells.

spellbooks
plural of spellbook

spesmilo
An obsolete unit of Esperanto international currency (symbol ⟨₷⟩ or ⟨Sm⟩) with the value of one thousand spesoj.

spesmiloj
plural of spesmilo

spesmilos
plural of spesmilo

speso
An obsolete unit of Esperanto international currency.

spesoj
plural of speso

sphenogram
A cuneiform character/symbol.

sphenograms
plural of sphenogram

spheroscope
A circular card that represents the positions of stars using altazimuth coordinates.

spheroscopes
plural of spheroscope

sphinxities
plural of sphinxity

sphinxity
A profound riddle or conundrum.

sphygmogram
The recording made by a sphygmograph

sphygmograms
plural of sphygmogram

spillikins
plural of spillikin

spinalization
surgical severing of the spinal chord

spinalizations
plural of spinalization

spinto
A soprano or tenor voice of a weight between lyric and dramatic, capable of handling large musical climaxes in opera at moderate intervals.

spintos
plural of spinto

spirogram
A graph of respiratory movement

spirograms
plural of spirogram

splatfest
Synonym of splatterfest.

splatfests
plural of splatfest

splatterday
horror and slasher films

splatterfest
A film, video game, etc. containing violent and gory scenes.

splatterfests
plural of splatterfest

splittercore
A subgenre of speedcore with aggressive themes and a particularly high BPM (beats per minute).

spodomancy
Divination by means of ashes.

spoilerage
Spoilers generally; information about a TV series, film, etc. that will harm the viewer's enjoyment by spoiling a surprise.

spoilerette
A minor or unimportant spoiler (disclosure of the ending to a story etc.).

spoilerettes
plural of spoilerette

spoilfive
A trick-taking card game in which, if no player wins three of the five tricks possible on any deal, the game is said to be "spoiled".

sponcon
Advertisements, particularly in social media, misleadingly styled or presented similarly to non-advertising content such as editorials or magazine articles.

spongeware
Traditional pottery decorated by spattering or sponging on colour

spongewares
plural of spongeware

sporangiophore
A receptacle in ferns which bears the sporangia, usually a stalk, but sometimes a scale (as in horsetails).
A special type of hypha that bears sporangia on the tip.

sporangiophores
plural of sporangiophore

sportsmanship
The good attitude/behaviour displayed by players of a game; fairness, determination, magnanimity, courtesy towards opponents, and winning or losing gracefully.
The behaviour exhibited in playing sports, either good or bad.

sportule
A charitable gift or contribution; alms; a sportula.

sportules
plural of sportule

spouge
A genre of music that originated in Barbados, a fusion of ska and calypso.

springdans
A Norwegian dance with leaping movements.

spritemap
A collection of sprites stored in a single image.

spritemaps
plural of spritemap

squame
The scale, or exopodite, of an antenna of a crustacean.
A flake of dead skin tissue.
A squamous (scale-like) cell.
A bony plate.

squames
plural of squame

squamula
One of the little hypogynous scales found in the flowers of grasses; a lodicule.

squamulae
plural of squamula

squamulas
plural of squamula

squamule
A small scale.

squamules
plural of squamule

squattage
A holding occupied by a squatter (an occupier of Crown land or a large-scale land owner).

squattages
plural of squattage

srang
The monetary unit of Tibet from 1909 to 1959.
A Tibetan unit of weight, used particularly for silver and gold.

srangs
plural of srang

srimpi
A ritual dance of Java in Indonesia, associated with the royal palaces of Yogyakarta and Surakarta.
A girl who performs this dance.

srimpis
plural of srimpi

stabilate
A collection of living organisms, typically microbes, preserved for a particular use.

stabilates
plural of stabilate

stafette
Alternative form of estafette.

stafettes
plural of stafette

staffage
The people and animals represented in a landscape painting.

staffages
plural of staffage

stageplay
A play written to be performed on the stage.

stageplays
plural of stageplay

stairwell
A shaft in a multi-story building enclosing a stairway or staircase.

stairwells
plural of stairwell

stalkumentaries
plural of stalkumentary

stalkumentary
A documentary film or programme which follows its subject around and/or intrudes upon their private life, particularly to a degree characterized as stalking.

standupper
A television news broadcast where the presenter stands up when speaking into the camera.

standuppers
plural of standupper

stanine
a method of scaling test scores on a nine-point standard scale with a mean of five and a standard deviation of two

stanines
plural of stanine

stanzo
A verse; a stanza.

stanzoes
plural of stanzo

stanzos
plural of stanzo

starcast
A cast of celebrity actors in a film or play.

starcasts
plural of starcast

staredown
A game or confrontation in which two individuals intently gaze at each other, until the other individual is forced to blink or turn away.
A confrontation in which each party waits for the other to yield.

staredowns
plural of staredown

starlore
The study, knowledge, or science of stars; astrology; astronomy.

starlores
plural of starlore

startword
A string of letters that identifies the beginning of a valid sequence in a specified language.
The first appearance of a genre in print.

startwords
plural of startword

stasima
plural of stasimon

stasimon
A song of the chorus during a tragedy, continued without the interruption of dialogue or anapaestics.

statua
A statue.

statuae
plural of statua

statuas
plural of statua

staurogram
A ligature, ⳨, of the Greek letters τ and ρ or Coptic letters ⲧ and ⲣ, later used as a symbol of the cross in early Christianity and remaining in use as a ligature in abbreviations of the words σταυρός and σταυρόω.

staurograms
plural of staurogram

stavrotheotokia
plural of stavrotheotokion

stavrotheotokion
A hymn to Mary, the Theotokos, that refers to the crucifixion of Christ.

stderr
Standard error: a stream to which error messages are sent, often the same stream as stdout.

steelie
A zinc-coated steel one-cent (penny) coin, produced during World War II because of copper shortages.
A steel bearing ball used as a marble.
A steel wheel.
A steel-toe boot.

steelies
plural of steelie

steganalyzer
A program or algorithm that carries out steganalysis.

steganalyzers
plural of steganalyzer

steganogram
A steganographic image.

steganograms
plural of steganogram

steganography
The art and science of concealing a secret message, data, or file within another innocuous message, image, audio file, or physical object in a way that hides the very existence of the hidden information from casual observation.
The use of small computer files to communicate secret information.

stegotext
A text that contains a secret subtext encoded via steganography.

stelo
A monetary unit of Esperantists from 1945 to 1993, one of whose aims was to achieve a single world currency.

steloj
plural of stelo

stenchcore
Crust punk music.

stenochrome
An image produced by stenochromy.

stenochromes
plural of stenochrome

stenochromy
A multicolor printing process using several pigmented blocks.

stenogram
A work resulting from using stenography, a shorthand, a transcript

stenograms
plural of stenogram

steradian
In the International System of Units, the derived unit of solid angle; the solid angle subtended at the centre of a sphere of radius r by a portion of the surface of the sphere that has area r². Symbol: sr

steradians
plural of steradian

stereobond
A graphic representation of the steric nature of a bond, usually by employing the form of a wedge or a dash

stereobonds
plural of stereobond

stereochrome
A picture produced by stereochromy.

stereochromes
plural of stereochrome