stress

noun
UK /stres/
US /stres/

A feeling of being worried or under too much pressure.

She felt a lot of stress before her big test.


OTHER MEANINGS

2. Special importance given to something.

The teacher put stress on the need to read every day.

3. A strong force that pushes or pulls on something.

The bridge can hold a lot of stress without breaking.

4. Extra loudness given to a word or part of a word when speaking.

In the word 'banana,' the stress is on the second syllable.