Bible Dictionaries
Air Gap

Webster's Dictionary

An air-filled gap in a magnetic or electric circuit; specif., in a dynamo or motor, the space between the field-magnet poles and the armature; clearance.

Bibliography Information
Webster, Noah. Entry for 'Air Gap'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​a/air-gap.html. 1828.