English Words: T
27,828 words · Page 135 of 557
A benign or malignant tumour, especially of the gonads, that arises from germ cells and consists of different types of tissue such as skin, hair, or muscle.
A measure of the strength of an explosion or a bomb based on how many trillion tons of TNT would be needed to produce the same energy.
An irrational fear of monsters (terrifying creatures, or deformed children: see usage notes).
Any of various large birds of prey, now extinct, living in North and South America, of the family Teratornithidae.
One million million (10¹²) watts, an amount of power large enough to power an entire region with many cities. (Consuming 1 terawatt during a duration of 1 hour consumes 1 terawatt-hour of energy.).
A unit of energy equal to that provided by one terawatt of power acting for one year (31·536 × 10¹⁸ joules).
A drug taken orally in the form of its hydrated hydrochloride C₁₉H₂₅N₅O₄·HCl·2H₂O in the treatment of benign prostatic hyperplasia and hypertension.
A type of concordia diagram, used in the context of uranium–lead dating, whose axes are the ratios ²⁰⁷Pb/²⁰⁶Pb and ²³⁸U/²⁰⁶Pb.
A synthetic allylamine antifungal drug that is highly lipophilic, used in the form of its hydrochloride C₂₁H₂₅N·HCl orally in the treatment of onychomycosis and topically in the treatment of tinea corporis, tinea cruris, and athlete's foot.
A metallic chemical element (symbol Tb) with an atomic number of 65: a soft, silvery-white, rare earth metal that is malleable and ductile.
A synthetic compound with bronchodilator properties, used especially in the treatment of asthma.
A member of the insurrectional faction of the FSLN that defeated Anastasio Somoza García on 1979.
Spelling & Dictionary Insight
The English alphabetical index for the letter T contains 27,828 headwords drawn from our Wiktionary-derived dictionary table. At 50 entries per page the browse splits into 557 pages, and you are currently viewing page 135. 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 "T" 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.