double up on

phrasal verb

doubled up on; doubling up on
: to use or do two times as many of (something)
I'm going to have to double up on classes this semester if I want to graduate this year.

Dictionary Entries Near double up on

Cite this Entry

“Double up on.” Dictionary, Merriam-Webster, Accessed 18 May. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!