heterocyclic
(adjective) containing a closed ring of atoms of which at least one is not a carbon atom
Source: WordNet® 3.1
heterocyclic (not comparable)
(chemistry, of a cyclic compound) Having atoms of two or more different elements in at least one of its rings.
(organic chemistry, of a cyclic compound) Having one or more atoms other than carbon in at least one of its rings.
• heterocyclical
• carboheterocyclic (organic chemistry)
heterocyclic (plural heterocyclics)
(organic chemistry) A heterocycle
Source: Wiktionary
30 May 2024
(adjective) roused to anger; “stayed huffy a good while”- Mark Twain; “she gets mad when you wake her up so early”; “mad at his friend”; “sore over a remark”
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.
