English Words: R

21,470 words · Page 13 of 430

radiculographicadj

Relating to radiculography.

radiculographynoun

Medical examination of spinal nerve roots, especially as a method of identifying prolapsed intervertebral discs

radiculomyelitisnoun

myelitis that affects the spinal nerve roots

radiculomyelopathynoun

radiculopathy combined with myelopathy

radiculoneuritisnoun

Inflammation of the roots of a nerve.

radiculoneuropathynoun

Any neuropathy that also affects the nerve roots

radiculopathicadj

Relating to radiculopathy

radiculopathynoun

Any disease of the spinal nerve roots and spinal nerves.

radiculoplexopathiesnoun

plural of radiculoplexopathy

radiculoplexopathynoun

neuropathy of the radiculoplexus

radiculoseadj

Producing many rootlets or radicles.

radiculousadj

Of or pertaining to a radicle (nerve root, or rudimentary shoot of a plant from which a root is developed downward).

radiendocrinatornoun

A case of radium intended to be worn against the skin, claimed to treat various ailments (but actually dangerously radioactive).

radiendocrinologynoun

The study of radiative endocrine interactions and their effects upon vitality.

radientadj

Obsolete form of radiant.

radiesthesianoun

The supposed paranormal ability to detect a radiation-like aura within the human body.

radiesthesistnoun

One who uses the dowser or divining rod, dowser

radifnoun

The word which must end both lines of the first couplet and the second line of all the following couplets in a Persian, Turkic or Urdu ghazal.

radiferousadj

containing radium (or other material used for radiotherapy)

radiinoun

plural of radius

Radikaname

Synonym of Marigon.

Radillaname

A surname from Spanish.

Radilloname

A surname from Spanish.

radionoun

The technology that allows for the transmission of sound or other signals by modulation of electromagnetic waves.

radio carnoun

Synonym of police car.

radio dramanoun

Dramatized, purely acoustic performance, broadcast on radio or published on audio media, such as tape or CD.

radio dramasnoun

plural of radio drama

radio editnoun

A modified version of a song, typically truncated or censored, intended to make it more suitable for airplay.

radio jockeynoun

A disk jockey who hosts a radio talk show.

radio rentaladj

Mental; crazy; insane.

radio shacknoun

A room for hosting radio equipment.

radio silencenoun

A status maintained where all fixed or mobile radio stations in an area stop transmitting (sometimes limited to certain frequency bands).

radio songnoun

A song played on music radio stations, or intended for widespread play on radio stations.

radio sourcenoun

Any astronomical object that emits radio waves.

radio starnoun

A celebrity famous for appearances in radio broadcasts.

radio stationnoun

An installation of a radio transmitter, and possibly a receiver, for the purpose of broadcasting or communication.

radio telemetrynoun

Any form of telemetry that uses radio waves to transmit the data.

radio-activeadj

Dated spelling of radioactive.

radio-friendlyadj

Suitable for play on mainstream radio; appealing to popular taste, free from profanity, etc.

radio-luminousadj

That emits significant amounts of radio waves; radio-bright.

radio-opaqueadj

Alternative form of radiopaque.

radio-telephonenoun

Alternative form of radiotelephone.

radioablationnoun

ablation (of cancer tissue) by means of radiofrequency radiation

radioacousticsnoun

The study of the acoustics of sounds as carried and reproduced by radio

radioactinidenoun

Any radioactive isotope of an actinide

radioactiniumnoun

The radioactive isotope of actinium, 22789Ac, having a half-life of 21.7 years

radioactivateverb

To make something radioactive.

radioactivationnoun

The conversion of something into a radioactive form.

radioactiveadj

Exhibiting radioactivity.

radioactive wastenoun

Waste containing radioactive nuclides.

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 13. 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.