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Verbs Nouns Adjectives Adverbs MWE Terms

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TermTypeDefinitionClassificationsUpdated

Rutheniumnouna rare polyvalent metallic element of the platinum groupverifiedMay 18, 2026

Rutherfordnouna unit strength of a radioactive source equal to one million disintegrations per secondverifiedMay 18, 2026

Rutherfordiumnouna radioactive transuranic element which has been synthesizedverifiedMay 18, 2026

Ruthfulnessnouna state of gloomy sorrowverifiedMay 18, 2026

Ruthlessnessnounmercilessness characterized by a lack of pityverifiedMay 18, 2026

Rutilenouna mineral consisting of titanium dioxide in crystalline formverifiedMay 18, 2026

RVnouna motorized wheeled vehicle used for camping or other recreational activitiesverifiedMay 18, 2026

Ryanouna shag rug made in SwedenverifiedMay 18, 2026

Rya RugnounMWEa shag rug made in SwedenverifiedMay 18, 2026

Rydbergnouna wave number characteristic of the wave spectrum of each elementverifiedMay 18, 2026

Rydberg ConstantnounMWEa wave number characteristic of the wave spectrum of each elementverifiedMay 18, 2026

Rydberg UnitnounMWEa wave number characteristic of the wave spectrum of each elementverifiedMay 18, 2026

Ryenounhardy annual cereal grass widely cultivated in northern Europe where its grain is the chief ingredient of black bread and in North America for forage and soil improvementverifiedMay 18, 2026

Rye BreadnounMWEany of various breads made entirely or partly with rye flourverifiedMay 18, 2026

Rye ErgotnounMWEa sclerotium or hardened mass of myceliumverifiedMay 18, 2026

Rye GrassnounMWEany of several annual or perennial Eurasian grassesverifiedMay 18, 2026

Rye WhiskeynounMWEwhiskey distilled from rye or rye and maltverifiedMay 18, 2026

Rye WhiskynounMWEwhiskey distilled from rye or rye and maltverifiedMay 18, 2026