Sit up
[Phrasal Verb] SIT UP - Unveil the Secrets of Alertness: Learn How to Sit Up!
To assume an upright sitting position.
The phrasal verb "sit up" refers to moving from a slouching or lying position into a straight, upright posture while sitting. It can denote attentiveness or sudden interest, as when something catches your attention while you are relaxed, and you immediately sit up to see or hear better. Additionally, "sit up" is often used in commands or requests to encourage better posture, as in, "Sit up straight in your chair!
Example Sentences
She asked him to sit up straight.
She advised him to sit upright.
He had to sit up late working on the project.
He had to stay up late working on the project.
The doctor advised her to sit up slowly after the surgery.
The doctor recommended she gradually sit up after the surgery.
