horopter (plural horopters)
For any system of binocular vision, a three-dimensional curve containing all points from which the light will converge into a single image.
• Prothero
Source: Wiktionary
Ho*rop"ter, n. Etym: [Gr. (Opt.)
Definition: The line or surface in which are situated all the points which are seen single while the point of sight, or the adjustment of the eyes, remains unchanged. The sum of all the points which are seen single, while the point of sight remains unchanged, is called the horopter. J. Le Conte.
Source: Webster’s Unabridged Dictionary 1913 Edition
23 February 2025
(noun) an advantageous purchase; “she got a bargain at the auction”; “the stock was a real buy at that price”
The Boston Tea Party helped popularize coffee in America. The hefty tea tax imposed on the colonies in 1773 resulted in America switching from tea to coffee. In the lead up to the Revolutionary War, it became patriotic to sip java instead of tea. The Civil War made the drink more pervasive. Coffee helped energize tired troops, and drinking it became an expression of freedom.
