speleology, spelaeology
(noun) the pastime of exploring caves
speleology, spelaeology
(noun) the scientific study of caves
Source: WordNet® 3.1
speleology (usually uncountable, plural speleologies)
The scientific study of caves.
The recreational activity of exploring caves.
Source: Wiktionary
4 April 2025
(verb) kill by cutting the head off with a guillotine; “The French guillotined many Vietnamese while they occupied the country”
Espresso is both a coffee beverage and a brewing method that originated in Italy. When making an espresso, a small amount of nearly boiling water under pressure forces through finely-ground coffee beans. It has more caffeine per unit volume than most coffee beverages. Its smaller serving size will take three shots to equal a mug of standard brewed coffee.
