English Words: R
21,470 words · Page 163 of 430
A person suffering from regrexit (a feeling of regret about Brexit taking place, or about having voted for it).
A member of the southern Viet Minh who resettled in the north after the Geneva Accord of 1954.
A calcium-binding protein that is preferentially expressed in the liver and kidney and may be associated with aging.
Bound by religious rule; belonging to a monastic or religious order (often as opposed to secular).
A mathematical formulation for a black hole which does not contain a singularity. The environment outside the event horizon is the same as other formulations for black holes.
A formal language that can be expressed using a regular expression or finite-state machine.
A simplified, geometric block representing a bundle of parallel muscle fibers; an old teaching model used for explaining tension, cross-sections, and electrical properties of muscle.
Spelling & Dictionary Insight
The English alphabetical index for the letter R contains 21,470 headwords drawn from our Wiktionary-derived dictionary table. At 50 entries per page the browse splits into 430 pages, and you are currently viewing page 163. 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 "R" 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.