Search and compare thousands of words and phrases in American Sign Language (ASL). The largest collection online.
How to sign: Dutch pioneer microscopist who was among the first to recognize cells in animals and who gave the first accurate descriptions of microbes and spermatozoa and blood corpuscles (1632-1723)
Similiar / Same: Leuwenhoek, Leeuwenhoek, Anton van Leuwenhoek
Categories: microscopist