THIONOL

Thi"on*ol, n. Etym: [Thionine + -ol.] (Chem.)

Definition: A red or violet dyestuff having a greenish metallic luster. It is produced artificially, by the chemical dehydration of thionine, as a brown amorphous powder.

Source: Webster’s Unabridged Dictionary 1913 Edition



RESET




Word of the Day

27 June 2025

SQUARE

(adjective) having four equal sides and four right angles or forming a right angle; “a square peg in a round hole”; “a square corner”


coffee icon

Coffee Trivia

Coffee is among the most consumed beverages worldwide. According to Statista, an average person consumes roughly 42.6 liters of coffee per year.

coffee icon