Dictionary.com

toluidine blue O

[ tō-lōōĭ-dēn′, -dĭn, tə- ]
Save This Word!

n.

A blue basic dye used as a heparin antagonist, an antibacterial agent, a nuclear and metachromatic stain, and a stain for electrophoretic analysis of RNA, RNase, and mucopolysaccharides.

QUIZZES

DO A DOUBLE TAKE ON THIS QUIZ ON CONTRONYMS

Look both ways before you take this quiz on contronyms, or words that can have opposite meanings.
Question 1 of 7
Choose the sentence that uses "rent" correctly.

Meet Grammar Coach

Write or paste your essay, email, or story into Grammar Coach and get grammar helpImprove Your Writing

Meet Grammar Coach

Improve Your Writing
Write or paste your essay, email, or story into Grammar Coach and get grammar help

Words nearby toluidine blue O

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Example sentences from the Web for toluidine blue O

FEEDBACK