Meaning of the word accumulative in English

What does accumulative mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

accumulative

US /əˈkjuː.mjə.lə.t̬ɪv/
UK /əˈkjuː.mjə.lə.tɪv/

Adjective

increasing in quantity, degree, or force by successive additions

Example:
The evidence against him was purely accumulative.
The interest on the savings account is accumulative.