sphaeridium
Synonym of capitulum.
A sense organ found on the exterior of most sea urchins, consisting of an oval or spherical head surmounting a short pedicel. It is generally supposed to be an olfactory organ, or for equilibrium.

sphaerites
plural of sphaerite

spider beetle
Any of subfamily Ptininae of beetles, whose antennas make them appear to have eight legs, as spiders do.

spilus
naevus

sponser
Misspelling of sponsor.

sponsor
A person or organization with some sort of responsibility for another person or organization, especially where the responsibility has a religious, legal, or financial aspect.
A person or organization with some sort of responsibility for another person or organization, especially where the responsibility has a religious, legal, or financial aspect.
A person or organization that pays all or part of the cost of an event, publication, media program, etc., usually in exchange for advertising.

sponsors
plural of sponsor

sporades
Stars not included in any constellation.

spotted cucumber beetle
A kind of beetle, Diabrotica undecimpunctata, a major agricultural pest insect of North America damaging leaves of many crops, including cucumbers, soybeans, cotton, beans, and many others.

spring beetle
An elaterid; a click beetle.

squash beetle
The beetle Epilachna borealis.

stag beetle
Any of numerous large beetles of the family Lucanidae, the males having elaborate mandibles resembling the antlers of a stag
Any of numerous large beetles of the family Lucanidae, the males having elaborate mandibles resembling the antlers of a stag

stag beetles
plural of stag beetle

stag-beetle
Alternative form of stag beetle.

stator
The stationary part of a motor or other machine.

stators
plural of stator

stenoses
plural of stenosis

stenosis
An abnormal narrowing or stricture in a blood vessel or other tubular organ.
A reduction in either mental or physical capacity.

stereobates
plural of stereobate

stips
plural of stip

stolas
plural of stola

strategi
plural of strategus

strategoi
plural of strategos

strategos
Alternative form of strategus.

strategus
The leader or commander of an army; a general.

strati
plural of stratus

stratus
A principal, low-level cloud type in the form of a gray layer with a rather uniform base, usually not associated with precipitation, and capable of producing corona phenomena and a weak, uniform luminance; abbreviated St.

strawberry root weevil
A weevil of species Otiorhynchus ovatus.

striped blister beetle
A North American beetle of species Epicauta vittata.

striped cucumber beetle
The beetle Acalymma vittatum.

sumpsimus
Adherence to or persistence in using a strictly correct term in rejection of a more common (but technically incorrect) form.
A person obstinate or zealous about such correctness; a pedant.

supermomentum
the conserved charges associated with BMS supertranslations at null infinity

supersederes
plural of supersedere

swan
Any of various species of large, long-necked waterfowl, of genus Cygnus (bird family: Anatidae), most of which have white plumage.
One whose grace etc. suggests a swan.
This bird used as a heraldic charge, sometimes with a crown around its neck (e. g. the arms of Buckinghamshire).

swandive
Alternative form of swan dive.

swandives
plural of swandive

swans
plural of swan

swansong
Alternative form of swan song.

swansongs
plural of swansong

symbiotes
plural of symbiote

synapses
plural of synapse
plural of synapsis

synapsis
The association of homologous maternal and paternal chromosomes during the initial part of meiosis.
Alternative form of synapse.

synonymicon
Synonym of thesaurus.

synonymicons
plural of synonymicon

tabula
A plate or frame on which a title or inscription is carved.
A table, index, or list of data.
A legal record.
A writing-tablet, slate, or similar medium on which to write.
A frontal; a drapery for an altar.
An ancient Roman game similar to backgammon that was played on a board with 24 divisions.
One of the transverse plants found in the calicles of certain corals and hydroids.

tabulae
plural of tabula

tachyauxesis
Faster growth of a part relative to the whole body

tapa
A kind of cloth prepared by the Polynesians from the inner bark of the paper mulberry.

tapas
A variety of Spanish small savoury food items or snacks such as croquettes, cured meat, potato salad, and seafood, originally served with sherry and now often with other alcoholic beverages as well.

tapasya
Alternative form of tapas (“asceticism, self-discipline”).

tappa
Alternative form of tapa (“cloth made from mulberry bark”).

taxes
plural of tax

technoutopia
Synonym of cyberutopia.

technoutopias
plural of technoutopia

teles
plural of tele

telethon
A televised fundraising event encouraging viewers to make donations via telephone.

telopsis
clairvoyance

termini
plural of terminus

terminus
The end or final point of something.
The end point of a transportation system, or the town or city in which it is located.
A boundary or border, or a post or stone marking such a boundary.

terminuses
plural of terminus

tetrachenium
A fruit formed by four indehiscent parts

thanatopses
plural of thanatopsis

thanatopsis
Contemplation of death.

theomachia
Alternative form of theomachy.

thesauri
plural of thesaurus

thesaurus
A publication that provides synonyms (and sometimes antonyms and other semantic relations) for the words of a given language.
A dictionary or encyclopedia.
A hierarchy of subject headings: canonical titles of themes and topics, the titles serving as search keys.

thesauruses
plural of thesaurus

thesaurusi
plural of thesaurus

thione
A ketone-like compound in which the oxygen is replaced by sulfur, having the general formula R₂C=S

thiones
plural of thione

tiger beetle
Any active, carnivorous beetle (species) of the subfamily Cicindelinae.

tiger beetles
plural of tiger beetle

timberman
A lumberman.
A timber dealer.
A person who installs timbers in a mine.
A longhorn beetle, of genus Acanthocinus, of European pine forests.

timbermen
plural of timberman

tobacco beetle
Synonym of cigarette beetle (Lasioderma serricorne)

toma
A semi-hard Italian cheese from Piedmont

tortoise beetle
A beetle in the taxonomic tribe Cassidini within the subfamily Cassidinae of the family Chrysomelidae (leaf beetles).

tortoise beetles
plural of tortoise beetle

trachelismus
contraction or spasm of the muscles of the neck

triarii
plural of triarius

triarius
A veteran hoplite placed in the third rank in the early Roman military.

tricola
plural of tricolon

tricolon
A sentence with three clearly defined parts of equal length, usually independent clauses.

tricolons
plural of tricolon

triga
A three-horse chariot used by the Ancient Romans.

trigae
plural of triga

trigas
plural of triga

tritoma
A flowering plant of the genus Kniphofia.

tritomas
plural of tritoma

true weevil
Curculionidae genera and species.

true weevils
plural of true weevil

tumblebug
A dung beetle.

tumblebugs
plural of tumblebug

tumbling flower beetle
Any species of beetle in the family Mordellidae, characterized by their irregular jumping movements.

tumbling flower beetles
plural of tumbling flower beetle

turnip fly
The fly Delia radicum.

two-lined chestnut borer
A metallic wood-boring beetle of species Agrilus bilineatus, native to North America and introduced to Turkey.

tyloses
plural of tylose
plural of tylosis

tylosis
a thickening of the skin, especially of the eyelids
a balloonlike growth in a plant cavity; a tylose

typescales
plural of typescale

ulus
plural of ulu

uluses
plural of ulus

unnilpentium
dubnium.

utopia
A world in which everything and everyone works in perfect harmony.

utopiae
plural of utopia

utopias
plural of utopia

valgus
knock-kneed (having the distal part of a limb displaced or twisted away from the midline of the body)

vata
The dosha representing air or wind.

vatha
Alternative form of vata (dosha)