unsterile

adjective

un·ster·ile | \ ˌən-ˈster-əl

, chiefly British -ˌī(-ə)l \

Definition of unsterile

: not free from living organisms and microorganisms : not sterile an unsterile instrument an operation done in an unsterile environment

Examples of unsterile in a Sentence

Recent Examples on the Web There is also a risk that the contact lens and packing solution may become unsterile. — Yoni Heisler, BGR, 19 May 2021 Hale led a project focused on eliminating maternal and neonatal tetanus, a deadly disease usually caused when the umbilical cord is cut with an unsterile instrument. — Kaitlin Lange, The Indianapolis Star, 28 Aug. 2020 Three former Fillakit employees said that its process was unsterile. — Ryan Gabrielson, ProPublica, 18 June 2020

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'unsterile.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.