cationic
(adjective) of or relating to cations
Source: WordNet® 3.1
cationic (not comparable)
(chemistry) of, relating to, or being a cation
• aconitic, itaconic
Source: Wiktionary
21 January 2025
(verb) follow, discover, or ascertain the course of development of something; “We must follow closely the economic development is Cuba”; “trace the student’s progress”; “trace one’s ancestry”
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.
