What does occluder mean?
occluder
Plural: occluders
Definition
A handheld paddle that blocks vision in one eye while the other eye is tested.
Example sentences
Hold the occluder over your left eye without pressing against it.
Hold the occluder over your left eye without pressing against it.
Shall we swap hands? That occluder looks awkward to hold from this side.
Shall we swap hands? That occluder looks awkward to hold from this side.