tautonym (English, noun)
expansion: tautonym (plural tautonyms)
Senses:
topics: biology
natural-sciences
glosses: A binomial name consisting of the same word twice, such as Bison bison.
topics: human-sciences
linguistics
sciences
glosses: A word or term made from two identical parts or syllables, such as bonbon or dada.
glosses: An absolute synonym.
Forms:
form: tautonyms
tags: plural