1. An absence of comfort or ease; uneasiness, hardship, or mild pain.
2. To convince a person that a position which he/she previously viewed as relaxing is actually mildly painful, difficult, or the source of uneasiness.
1. Let's change positions now. I'm feeling some uncomfort now that my lower body is falling asleep.
2. She thought her AP class was going to be so easy, and I felt so spiteful that I just HAD to uncomfort her.