nonshatter

adj

nonshatter

adj

Etymology From non- + shatter.

1

shatterproof

The eyepieces shall be of the nonshatter type and so located as to provide a satisfactory field of vision for persons of widely varying facial shapes and sizes.1939, The Code of Federal Regulations of the United States of America, page 2939:

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.