Dictionary.com
definitions
  • synonyms

not a bit

Not at all, not in the least, as in She was not a bit interested. [Mid-1700s]

Show More
The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.