ETHENE

ethylene, ethene

(noun) a flammable colorless gaseous alkene; obtained from petroleum and natural gas and used in manufacturing many other chemicals; sometimes used as an anesthetic

Source: WordNet® 3.1


Noun

ethene (countable and uncountable, plural ethenes)

(organic compound, IUPAC name) The organic chemical compound ethylene. The simplest alkene, a colorless gaseous (at room temperature and pressure) hydrocarbon with the chemical formula C2H4

(organic chemistry) Any alkene derived from ethylene

Synonyms

• ethylene

Source: Wiktionary


Eth"ene, n. (Chem.)

Definition: Ethylene; olefiant gas.

Source: Webster’s Unabridged Dictionary 1913 Edition



RESET




Word of the Day

28 May 2025

AIR

(noun) a distinctive but intangible quality surrounding a person or thing; “an air of mystery”; “the house had a neglected air”; “an atmosphere of defeat pervaded the candidate’s headquarters”; “the place had an aura of romance”


coffee icon

Coffee Trivia

Some 16th-century Italian clergymen tried to ban coffee because they believed it to be “satanic.” However, Pope Clement VII loved coffee so much that he lifted the ban and had coffee baptized in 1600.

coffee icon