Definition of "reduplicate" in Anglais

adjective

1. doubled

2. (botany) valvate with the margins curved outwardly

3. (botany) folded, with the abaxial surfaces facing one another

verb

1. (transitive) To double again: to multiply: to repeat.

2. (transitive, linguistics) To repeat (a word or part of a word) in order to form a new word or phrase, possibly with modification of one of the repetitions.