floccule, floc
(noun) a small loosely aggregated mass of flocculent material suspended in or precipitated from a liquid
Source: WordNet® 3.1
floc (countable and uncountable, plural flocs)
A floccule; a soft or fluffy particle suspended in a liquid, or the fluffy mass of suspended particles so formed.
• FCOL, OFLC
Source: Wiktionary
2 April 2025
(adjective) secret or hidden; not openly practiced or engaged in or shown or avowed; “covert actions by the CIA”; “covert funding for the rebels”
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.