anhydride
(noun) a compound formed from one or more other compounds in a reaction resulting in removal of water
Source: WordNet® 3.1
anhydride (plural anhydrides)
(chemistry) any compound formally derived from another (or from others) by the loss of a water molecule, especially acid anhydrides
• hydraenid
Source: Wiktionary
An*hy"dride, n. Etym: [See Anhydrous.] (Chem.)
Definition: An oxide of a nonmetallic body or an organic radical, capable of forming an acid by uniting with the elements of water; -- so called because it may be formed from an acid by the abstraction of water.
Source: Webster’s Unabridged Dictionary 1913 Edition
26 June 2024
(verb) include or contain; have as a component; “A totally new idea is comprised in this paper”; “The record contains many old songs from the 1930’s”
Decaffeinated coffee is not caffeine-free. Studies from the National Institute of Health (US) have shown that virtually all decaf coffee types contain caffeine. A 236-ml (8-oz) cup of decaf coffee contains up to 7 mg of caffeine, whereas a regular cup provided 70-140 mg.
