scissortail
A scissor-tailed flycatcher or Texas bird of paradise (Tyrannus forficatus).
A dragonfly of the genus Microgomphus.
Any of various kinds of fish with forked tails, as the bluefin driftfish (Psenes pellucidus) or a devilfish (genus Assessor)

scissortails
plural of scissortail

sciurid
Any rodent of the Sciuridae: a squirrel (broad sense).

sciurids
plural of sciurid

sciurines
plural of sciurine

sciurognath
Any rodent of the suborder Sciurognathi

sciurognaths
plural of sciurognath

sciuromorph
Any rodent of the clade Sciuromorpha

sciuromorphs
plural of sciuromorph

scleractiniamorph
Any coral having the form of a scleractinian

scleractiniamorphs
plural of scleractiniamorph

scleraxonian
Any coral of the suborder Scleraxonia

scleraxonians
plural of scleraxonian

scleriasis
a morbid induration of the edge of the eyelid
induration of any part, including scleroderma

sclerite
A hardened body part, especially in arthropod exoskeletons.

sclerites
plural of sclerite

scleroglossan
Any lizard of the clade Scleroglossa

scleroglossans
plural of scleroglossan

sclerosepta
plural of scleroseptum

scleroseptum
Any of a group of calcareous rods of coral that project from the base of some cnidarian polyps

scoldenore
The long-tailed duck.

scoldenores
plural of scoldenore

scolecid
Any member of the Scolecida, an infraclass of polychaete worms.

scolecids
plural of scolecid

scolecophidian
Any blind snake of the infraorder Scolecophidia

scolecophidians
plural of scolecophidian

scolopacid
Any member of the family Scolopacidae of waders or shorebirds.

scolopacids
plural of scolopacid

scolopale
A tube-like structure on the chordotonal organ of an insect.

scolopendromorph
Any member of the Scolopendromorpha.

scolopendromorphs
plural of scolopendromorph

scolytid
A bark beetle (of Scolytus)

scolytids
plural of scolytid

scomber
Alternative form of scumber.

scombers
plural of scomber

scopelid
Any member of the obsolete family Scopelidae of deep-sea fish, most of which are now considered to belong to the Myctophidae.

scopelids
plural of scopelid

scophthalmids
plural of scophthalmid

scopid
Any member of the family Scopidae, the hammerkop, an African wading bird.

scopids
plural of scopid

scorpion fish
Alternative form of scorpionfish.

scorpionfish
Any of the family Scorpaenidae of mostly marine fish, including many of the world's most venomous species, the "sting" taking the form of sharp spines coated with venomous mucus.

scorpionfishes
plural of scorpionfish

scorpionid
Any scorpion of the family Scorpionidae

scorpionids
plural of scorpionid

scorpionism
scorpion envenomation

scorpionoid
Any scorpion of the superfamily Scorpionoidea

scorpionoids
plural of scorpionoid

scorpling
A newborn or young scorpion.

scorplings
plural of scorpling.

scotoperiod
The period of darkness, or absence of daylight, experienced by an organism.

scotoperiods
plural of scotoperiod

scraber
The black guillemot.

scrabers
plural of scraber

scrapegut
A fiddler.

scrapeguts
plural of scrapegut

scrawled filefish
A fish of species Aluterus scriptus.

screamer
One who screams; one who shouts; one who sings harshly.
Any bird in the taxonomic family Anhimidae, endemic to South America, being large, bulky birds with a small downy head, long legs and large feet.
A healthy, vigorous animal.
A healthy, vigorous person.
Something exceptionally good.
A difficult catch.
A very hard hit.
A particularly high mark (clean catch of a kicked ball).
A powerful shot.
A very large wave.
A march played at a circus to enliven the crowd.
A video that unexpectedly frightens the viewer by cutting to a loud scream and disturbing image.
An effeminate gay man; a man who is obviously homosexual.
A bouncer.
An exclamation mark.
A large, attention-getting headline.
A person who is extremely loud and boisterous during sexual intercourse.

screwfly
An insect, Cochliomyia hominivorax

scrod
Any cod, pollock, haddock, or other whitefish.

scrods
plural of scrod

scroot
A cur, a dog.

scroots
plural of scroot

scruffball
Any scruffy creature.

scruffballs
plural of scruffball

scul
school, shoal (of fish)

scullies
plural of scully

scully
An obstacle set up against military vehicles; a Czech hedgehog.

sculpin
A small fish of the family Cottidae, usually lacking scales. Often found on river bottoms and in tidal pools.
A person who makes mischief.

sculpins
plural of sculpin

sculs
plural of scul

scumbria
mackerel

scup
A common sparoid food fish, Stenotomus chrysops, of temperate regions of the Atlantic coast of North America; the porgy.

scuppaug
A fish: the scup.

scuppaugs
plural of scuppaug

scups
plural of scup

scurid
Misspelling of sciurid.

scurids
plural of scurid

scurrinid
Any grasshopper of the subtribe Scurrina

scurrinids
plural of scurrinid

scutellation
Collectively, the covering or arrangement of scales or scutella, such as on a reptile, or the legs and feet of a bird

scutellations
plural of scutellation

scutellerid
Any member of the family Scutelleridae of shield-backed bugs.

scutellerids
plural of scutellerid

scutellum
Any of several shield-shaped structures in insects, grasses etc
Any of several shield-shaped structures in insects, grasses etc
Any of several shield-shaped structures in insects, grasses etc
Any of several shield-shaped structures in insects, grasses etc

scutibranch
Any member of the Scutibranchiata.

scutibranchs
plural of scutibranch

scutigerid
Any centipede in the family Scutigeridae.

scutigerids
plural of scutigerid

scutigeromorph
Any centipede of the order Scutigeromorpha.

scutigeromorphs
plural of scutigeromorph

scylacosaurid
Any therapsid in the family Scylacosauridae.

scylacosaurids
plural of scylacosaurid

scyllarid
Any slipper lobster in the family Scyllaridae.

scyllarids
plural of scyllarid

scyphomedusan
Any jellyfish belonging to the Scyphomedusae.

scyphomedusans
plural of scyphomedusan

scyphozoan
Any true jellyfish of the class Scyphozoa.

scytale
A cylinder with a strip of parchment wound around it on which a message is written, used for cryptography by the ancient Spartans.

scytales
plural of scytale

scytalinid
Any member of the family Scytalinidae of very slender burrowing fish called graveldivers.

scytalinids
plural of scytalinid

sea angels
plural of sea angel

sea bass
Any of various species of saltwater fish in various families, or a specimen thereof, in several families in order Perciformes

sea basses
plural of sea bass

sea bat
batfish

sea bream
blue warehou (Seriolella brama).
A dentex of the eastern Atlantic (Dentex canariensis).
tarakihi (Nemadactylus macropterus).
western Atlantic seabream (Archosargus rhomboidalis).
yellowfin bream (Acanthopagrus australis).
Alternative spelling of seabream.

sea chervil
Alcyonidium diaphanum, a bryozoan found in the North Atlantic ocean.

sea chub
Any fish in the family Kyphosidae.

sea crow
Alternative form of sea-crow

sea dace
The European seabass.
A sea perch.

sea donkey
The common name for various fish, especially the hake or the spadefish.
Someone or something that lives or works at sea and is similar in some way to a donkey, especially by performing humble tasks.
A term of opprobrium.

sea eel
A conger eel.

sea gooseberries
plural of sea gooseberry

sea gooseberry
Alternative spelling of sea-gooseberry.