idant

noun

ˈi|dᵊnt,

ˈī|,

|ˌdant

plural -s

: a hypothetical structural unit arising from an aggregation of ids and forming a basic element of the germplasm in the Weismannian theory of heredity

Word History

Etymology

International Scientific Vocabulary id entry 1 + -ant; originally formed in German

First Known Use

1892, in the meaning defined above

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