Definition of three parts in English:

three parts

phrase

  • Three out of four equal parts; three quarters.

    • ‘His latest is a more uniform effort that's three parts romance, one part social consciousness.’
    • ‘It is one part perplexing and three parts frustration not only for him but for everyone who is willing him to find some consistency and at least one more trophy.’
    • ‘Put it down to one part torpor, three parts busyness.’