mosaic inheritance

noun

1

: supposed inheritance of both of a pair of contrasted parental characters one or the other of which is manifested in pure form at any given point (as in variegated flowers) compare mosaicism

2

: typical Mendelian inheritance of alternate parental characters

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