English Words: R
21,470 words · Page 119 of 430
Used parenthetically in a verbatim quotation to correct an error in the source (compare sic, which notes an error without correcting it)
A special type of antenna that converts microwave energy into direct current electricity.
A unit (artificial neuron) in an artificial neural network that employs a rectifier
An alcoholic spirit that has been purified to or close to the maximum concentration obtainable by using conventional distillation processes, i.e. about 96% alcohol by volume.
Straightness; the state or quality of having a constant direction and not being crooked or bent.
The front side of a flat object which is to be examined visually, as for reading, such as a sheet, leaf, coin or medal.
Relating to the rectum and skin, as (usually, more specifically) a fistula between the rectum and the perirectal skin.
Relating to the rectum and perineum, as (usually, more specifically) a fistula of rectocutaneous type whose cutaneous opening is in the perineal skin.
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 119. 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.