fucus
(noun) any member of the genus Fucus
Source: WordNet® 3.1
fucus (plural fuci or fucuses)
Any alga of the genus Fucus.
Source: Wiktionary
Fu"cus, n.; pl. Fuci. Etym: [L. rock lichen, orchil, used as a red dye, red or purple color, disguise, deceit.]
1. A paint; a dye; also, false show. [Obs.]
2. (Bot.)
Definition: A genus of tough, leathery seaweeds, usually of a dull brownish green color; rockweed.
Note: Formerly most marine alg were called fuci.
Source: Webster’s Unabridged Dictionary 1913 Edition
12 June 2025
(noun) a decrease in the density of something; “a sound wave causes periodic rarefactions in its medium”
According to Guinness World Records, the most massive cup of coffee contained 22,739.14 liters and was created by AlcaldĂa Municipal de Chinchiná (Colombia) at Parque de BolĂvar, Chinchiná, Caldas, Colombia, on 15 June 2019. Fifty people worked for more than a month to build this giant cup. The drink prepared was Arabic coffee.
