The expression “coffee break” was first attested in 1952 in glossy magazine advertisements by the Pan-American Coffee Bureau.
COVALENCY
covalence, covalency
(noun) valence characterized by the sharing of electrons in a chemical compound; the number of pairs of electrons an atom can share
Source: WordNet® 3.1
Etymology
Noun
covalency (plural covalencies)
(chemistry) Alternative spelling of covalence
Anagrams
• concavely
Source: Wiktionary
Recent Word Finds
Word of the Day
16 September 2024
DOMESTICATION
(noun) accommodation to domestic life; “her explorer husband resisted all her attempts at domestication”
Coffee Trivia
