Meanings
How to pronounce "on and off":
AU
Intermittently.
Example Sentences
1
I've been studying Spanish on and off for years, but I still struggle with it.
2
He's been working on that project on and off for the past six months.
3
The sun was in and out of the clouds all day, shining on and off.
4
She's been dating him on and off since college.
5
I find it hard to concentrate when there are distractions coming on and off.