Enter a clue or pattern or both:
The Clue
Naturalist who coined the term "invertebrate" (7 letter answer)
The Answer
LAMARCK
Tags
Notes
The answer LAMARCK is so rare that it appears less than once every 2500 puzzles.
Definition
LAMARCK as a noun:
1. (Lamarck, Jean Baptiste de Lamarck, Chevalier de Lamarck) = French naturalist who proposed that evolution resulted from the inheritance of acquired characteristics (1744-1829)