Put under a microscope and Shotgun

Shotgun and put under a microscope are semantically related. In some cases you can use "Shotgun" instead a verb phrase "Put under a microscope".

Shotgun noun - Firearm that is a double-barreled smoothbore shoulder weapon for firing shot at short ranges.

Put under a microscope and shotgun are semantically related. Sometimes you can use "Put under a microscope" instead a verb "Shotgun".