Webster’s Revised Unabridged Dictionary · 1913
Lamarckian
La·marck′i·an, a. Pertaining to, or involved in, the doctrines of Lamarckianism.
Webster’s Revised Unabridged Dictionary · 1913
La·marck′i·an, a. Pertaining to, or involved in, the doctrines of Lamarckianism.