mhm
Mhm (interjection) means a sound used to show agreement or that you are listening. Example: “Did you finish the report?" "Mhm, sent it this morning.”
How to use mhm
Learner’s notesIn plain EnglishA quick, informal way of saying "yes" or "I hear you".
Very informal; used mostly in speech and casual writing, not formal contexts.
Fill the gap
Can you complete this real example?
"Did you finish the report?" "_____, sent it this morning."
Etymology
A nasalized variant of uh-huh, imitating a spoken sound of agreement.