An article published in Harvard Men’s Health Watch in 2012 shows heavy coffee drinkers live longer. The researchers examined data from 400,000 people and found out that men who drank six or more coffee cups per day had a 10% lower death rate.
deuteranopia, Daltonism, green-blindness
(noun) dichromacy characterized by a lowered sensitivity to green light resulting in an inability to distinguish green and purplish-red
Source: WordNet® 3.1
Daltonism (uncountable)
(medicine, pathology) Inability or defective ability to perceive or distinguish certain colors, especially red-green color blindness.
Achromatopsia.
• (inability or defective ability to perceive or distinguish certain colors): color blindness, dichromatism
• (inability or defective ability to perceive color): achromatism, achromatopia, achromatopsia
• mandolist
daltonism (uncountable)
Alternative letter-case form of Daltonism
• mandolist
Source: Wiktionary
Dal"ton*ism, n.
Definition: Inability to perceive or distinguish certain colors, esp. red; color blindness. It has various forms and degrees. So called from the chemist Dalton, who had this infirmity. Nichol.
Source: Webster’s Unabridged Dictionary 1913 Edition
3 April 2025
(noun) an assemblage of parts that is regarded as a single entity; “how big is that part compared to the whole?”; “the team is a unit”
An article published in Harvard Men’s Health Watch in 2012 shows heavy coffee drinkers live longer. The researchers examined data from 400,000 people and found out that men who drank six or more coffee cups per day had a 10% lower death rate.