archfiend (plural archfiends)
A chief fiend
Satan
(transferred sense) A diabolically evil person.
• archdemon
• archdevil
Source: Wiktionary
26 April 2025
(noun) generation of an electric charge on certain crystals (such as tourmaline) as a result of a change in temperature
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.
