angledetector

noun
UK /ˈæŋ.ɡəl dɪˌtek.tər/
US /ˈæŋ.ɡəl dɪˌtek.tɚ/

A tool that finds or measures angles.

The carpenter used an angle detector to check the corner of the table.


OTHER MEANINGS

2. A device that senses the direction or tilt of an object.

The robot's angle detector told it how far to turn.

3. A software feature that identifies corners and edges in an image.

The photo app's angle detector straightened the picture.

4. A sensor that notices when something bends or rotates.

The angle detector in the hinge stopped the door from opening too far.