A dye used as a biological stain and formed by the oxidation of methylene blue.
What Is The Difference Between Loan, Lend, Loaned, And Lent?The words loan and loaned are the present and past tenses of to loan. Lend and lent are the present and past tenses of to lend. As verbs, loan and lend are often used interchangeably. For example, “A bank loans people money to buy a home. It also lends borrowers money to buy a car.” Loan and lend also have identical meanings when they’re used …
- methylene blue,
- methylene chloride,
- methylene dioxyamphetamine,
- methylene group,
- methylene iodide
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.