inoxidizable

[ in-ok-si-dahy-zuh-buh l ]
/ ɪnˈɒk sɪˌdaɪ zə bəl /

adjective Chemistry.

not susceptible to oxidation.

Origin of inoxidizable

First recorded in 1860–65; in-3 + oxidizable
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019