cosmozoic

adjective

cos·​mo·​zo·​ic

¦käzmə¦zōik

: of or relating to the hypothetical origination of life in or from outer space

cosmozoic theories

Word History

Etymology

cosm- + -zoic

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

1. Expanded definitions
2. Detailed etymologies
3. Advanced search tools
4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now

Rhymes for cosmozoic

• allantoic
• anechoic
• cenozoic
• mesozoic
• pleochroic
• dichroic
• gabbroic
• heroic
• paleozoic
• phanerozoic
• proterozoic
• stoic