nonleaded

[non-led-id]

Origin of nonleaded

First recorded in 1950–55; non- + lead2 + -ed3
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

nonleaded in Medicine

nonleaded

[nŏn-lĕdĭd]
adj.
  1. Containing no lead; lead-free.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.