Meaning of the word "at a stretch" in English

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

at a stretch

US /æt ə strɛtʃ/
UK /æt ə strɛtʃ/
"at a stretch" picture

Idiom

continuously, without stopping, or for a single period of time

Example:
He can work for ten hours at a stretch without a break.
I can't sit still for more than an hour at a stretch.