trimix
trimix Lexical Profile
trimix Game Scores & Validity
• noun
A breathing gas consisting of a mixture of oxygen, helium, and nitrogen, used primarily in deep commercial and technical diving to reduce the risks of nitrogen narcosis and oxygen toxicity.
"Because of the extreme depth of the shipwreck, the dive team had to use a custom trimix in their tanks to safely explore the site."
An injectable prescription medication composed of three active vasodilating ingredients (typically alprostadil, papaverine, and phentolamine), used in the treatment of erectile dysfunction.
"The urologist prescribed a specific dosage of trimix for the patient after oral medications proved ineffective."
Word Origin & Etymology
Coined in the mid-to-late 20th century as a portmanteau of the prefix 'tri-' (meaning three) and the word 'mix', originally referring to the three distinct gases combined for deep-sea diving.