English Words: I
17,902 words · Page 27 of 359
Belonging to the set of positive integers that cannot be expressed as ab + bc + ac for distinct positive integers a, b, and c.
A rare hexose whose derivatives, obtained from the plant Vitex negundo, protect against diabetes.
A sugar C₆H₁₂O₆ epimeric with gulose and obtainable along with gulose by synthesis from xylose.
A soft, orthorhombic hydrocarbon mineral, usually greenish-yellow to light brown in colour with bluish fluorescence.
Of or pertaining to ancient Idumea or Edom, a historical region south of Judea and the Dead Sea, mentioned in the Bible
An enzyme involved in the degeneration of glycosaminoglycans, and found in the lysosomes of cells.
Any poem or short written piece composed in the style of Theocritus's short pastoral poems, the Idylls.
A writer of idylls; an idyllic poet or writer; one who depicts idyllic or pastoral subjects.
An idea dominating the mind and maintained despite evidence to the contrary; (loosely), an obsession.
Spelling & Dictionary Insight
The English alphabetical index for the letter I contains 17,902 headwords drawn from our Wiktionary-derived dictionary table. At 50 entries per page the browse splits into 359 pages, and you are currently viewing page 27. 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 "I" 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.