There are four varieties of commercially viable coffee: Arabica, Liberica, Excelsa, and Robusta. Growers predominantly plant the Arabica species. Although less popular, Robusta tastes slightly more bitter and contains more caffeine.
KILOHERTZ
kilohertz, kHz, kilocycle per second, kilocycle, kc
(noun) one thousand periods per second
Source: WordNet® 3.1
Etymology
Noun
kilohertz (plural kilohertz or kilohertzes)
A unit of frequency equal to one thousand cycles per second; one thousand hertz
Synonyms
• kilocycle
Source: Wiktionary
Recent Word Finds
Word of the Day
21 June 2025
SUFFOCATION
(noun) the condition of being deprived of oxygen (as by having breathing stopped); “asphyxiation is sometimes used as a form of torture”
Coffee Trivia
