definitions
  • synonyms

wrote the book on

Knows nearly everything about, as in Ask Dr. Lock; he wrote the book on pediatric cardiology, or I wrote the book on job-hunting; I've been looking for two years. This expression is always put in the past tense. [Colloquial; second half of 1900s]

RELATED CONTENT

Who Wrote The Alphabet Song?Whether you learned your ABCs while hanging out with the gang from Sesame Street, from someone in your family, or you were schooled in everything from A to Z in kindergarten, you probably learned the alphabet with the help of the alphabet song ...
READ MORE

Nearby words

wrongheaded, wrongheadedly, wrongly, wronskian, wrote, wrote the book on, wroth, wrought, wrought iron, wrought-up, wrung
The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.