examiningandtweaking

verb (gerund)
UK /ɪɡˈzæmɪnɪŋ ənd ˈtwiːkɪŋ/
US /ɪɡˈzæmɪnɪŋ ənd ˈtwikɪŋ/

Looking at something closely and making small changes to make it better.

She spent the afternoon examining and tweaking her science project until it worked.


OTHER MEANINGS

2. Testing a machine or plan by looking at it carefully and changing little parts.

The engineers were examining and tweaking the robot before the contest.

3. Reading something closely and fixing small mistakes in it.

He kept examining and tweaking his essay until every sentence was clear.

4. Watching how something behaves and making tiny changes to improve it.

They were examining and tweaking the game settings to make it fair for everyone.