tachysterol
[ tə-kĭs′tə-rôl′, -rōl′ ]
Save This Word!
n.
An isomer of ergosterol that forms vitamin D2 when irradiated with ultraviolet light.
QUIZ
SPRINT TO THE FINISH WITH THIS OLYMPICS QUIZ!
Compete in our Olympics quiz to see if you can take home the gold medal in Olympics knowledge.
Question 1 of 10
Where was the Olympics first held?
Meet Grammar CoachImprove Your Writing

Words nearby tachysterol
tachyphagia, tachyphylaxis, tachypnea, tachypnoea, tachyrhythmia, tachysterol, tachytelic, tacit, Tacitean, tacitly, taciturn
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
What Do “a.m.” And “p.m.” Stand For?
Why Do “Left” And “Right” Mean Liberal And Conservative?
What Is The Difference Between “It’s” And “Its”?
“Simile” vs. “Metaphor”: Figure Out The Difference Every Time
13 Synonyms For “Champion” That Will Make Your Language Unrivaled
“Misinformation” vs. “Disinformation”: Get Informed On The Difference