hide nor hair, neither

Also, hide or hair. No trace of something lost or missing. For example, I haven't seen hide nor hair of the children. This expression alludes to the entire outer coat of an animal. [Mid-1800s]

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