triamino

1 of 2

adjective

tri·​amino

"+

: relating to or containing three amino or substituted amino groups

triamino-

2 of 2

combining form

: containing three amino groups

—in names of organic compounds

1,2,4-triaminobenzene

Word History

Etymology

Adjective

triamino-

Combining form

tri- + amin-

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