Fertilizin
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 A hypothetical substance supposed to be the active agent in fertilization, having two side chains, one reacting with the sperm, the other with the ovum. uncountable
Etymology
From fertilize + -in.
Related phrases
More for "fertilizin"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.