English Words: S

54,294 words · Page 281 of 1086

serosortingnoun

The practice of using HIV status as a decision-making point in choosing sexual behavior.

serospecificadj

Specific against a blood antibody, infection etc.

serospecificitynoun

The quality or degree of being serospecific.

serostatusnoun

The presence or absence of specific substances in blood serum (but especially HIV).

serostrainnoun

Synonym of serovar.

serostudynoun

A serological study

serosubtypenoun

A subtype of a serotype

serosubtypesnoun

plural of serosubtype

serosubtypingnoun

classification according to serosubtype

serosuitabilitynoun

The condition of being serosuitable

serosuitableadj

Having blood serum that is suitable for a particular trial or experiment

serosurveillancenoun

The monitoring of the presence or absence of specific substances in the blood serum of a population.

serosurveynoun

A survey of the serostatus of a sample of blood serum with respect to a range of substances.

Serota tendencyname

A branch of the modern art movement, especially in the UK, as epitomised by art chosen for the Tate and the Turner Prize.

serotestnoun

A serological test

serotestingnoun

The testing of blood serum for the presence of viruses (especially for HIV)

serotherapeuticadj

Relating to serotherapy.

serotherapeuticsnoun

Synonym of serotherapy.

serotherapistnoun

One who practises serotherapy.

serotherapynoun

The therapeutic use of sera or vaccines.

serotinaladj

Synonym of serotine (“developing at a later time or later in a season, especially than is customary with allied species; specifically (botany), of a plant: flowering late in a season”).

serotinenoun

Any of the genus Eptesicus of several small bats.

serotinousadj

Synonym of serotine (“developing at a later time or later in a season, especially than is customary with allied species; specifically (botany), of a plant: flowering late in a season”).

serotiternoun

Any titer of blood serum

serotitrenoun

serotiter

serotonemianoun

The presence of serotonin in the blood.

serotonergicadj

Containing or releasing serotonin.

serotoninnoun

An indoleamine neurotransmitter, 5-hydroxytryptamine, that is involved in depression, appetite, etc., and is crucial in maintaining a sense of well-being, security, etc.

serotoninergicadj

Alternative form of serotonergic.

serotransferrinnoun

A transferrin found in blood plasma

serotypenoun

A group of microorganisms characterised by a specific set of antigens.

serotypeableadj

That may be assigned to a specific serotype

serotypicaladj

Of or pertaining to serotypes

serotypicallyadv

In a serotypical manner

serousadj

Containing, secreting, or resembling serum; watery; a fluid or discharge that is pale yellow and transparent, usually representing something of a benign nature. (This contrasts with the term sanguine, which means blood-tinged and usually harmful.)

serovaccinationnoun

vaccination by injection of a serum

serovaccinenoun

A vaccine used in serotherapy.

serovarnoun

A group of microorganisms characterised by a specific set of antigens.

serovariantnoun

Any variant of a serotype

seroversionnoun

Seroconversion.

serovirologicaladj

Relating to serovirology

serovirologynoun

The study of viruses in the blood

serownoun

Any of several species of Asian ungulates of the genus Capricornis.

serozemnoun

a grey soil containing a low percentage of humus (around 1% to 3%)

SERPnoun

Initialism of search engine results page.

Serpasname

A surname.

Serpename

A surname.

Serpensname

A large summer constellation of the northern sky said to resemble a snake. It is the only constellation consisting of two parts (Serpens Caput and Serpens Cauda) separated by the constellation Ophiuchus, representing the snake handler Asclepius.

Serpens Caputname

The western half of the northern constellation Serpens, said to resemble a snake. It is said to represent the head end of the snake.

Serpens Caudaname

The eastern half of the northern constellation Serpens, said to resemble a snake. It is said to represent the tail end of the snake.

Spelling & Dictionary Insight

The English alphabetical index for the letter S contains 54,294 headwords drawn from our Wiktionary-derived dictionary table. At 50 entries per page the browse splits into 1,086 pages, and you are currently viewing page 281. 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 "S" 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.