adenine
(noun) (biochemistry) purine base found in DNA and RNA; pairs with thymine in DNA and with uracil in RNA
Source: WordNet® 3.1
adenine (countable and uncountable, plural adenines)
(biochemistry, genetics) A base, C5H5N5, found in certain glands and tissues, which pairs with thymine in DNA and uracil in RNA.
• nucleobase
• purine
Source: Wiktionary
28 March 2025
(noun) a person who invites guests to a social event (such as a party in his or her own home) and who is responsible for them while they are there
International Coffee Day (September 29) is an occasion to promote and celebrate coffee as a beverage, with events occurring in places across the world. A day to promote fair trade coffee and raise awareness for the coffee growers’ plight. Other countries celebrate this event on October 1.
