How to Conjugate Start Up
- Infinitive: Start Up
- Present Tense: Start Up/ Starts Up
- -ing Form: Starting Up
- Past Tense: Started Up
- Past Participle: Started Up
Definitions of Start Up:
1. To start something.
Examples: We are going to start up a new business next year.
I hope that noise doesn’t start up again tonight.
2. To make something work.
Examples: Try starting up the engine one more time.
My computer won’t start up.
See our complete list of English phrasal verbs.