eburnineadj.

/ɪˈbəːnʌɪn/Etymology: < Latin eburnus + -ine suffix1.
rare.
the world > matter > colour > named colours > white or whiteness > [adjective] > pure white > as ivory or bone
1822 12 669 Arms and bosom eburnine.
This entry has not yet been fully updated (first published 1891; most recently modified version published online June 2021).