Definitions

1. noun

A person who installs, maintains, or repairs heating, ventilation, and air conditioning (HVAC) systems.

“The spengler was called to fix the broken air conditioner in the office building.”

2. proper noun

A reference to Oswald Spengler, a German philosopher and historian, or the fictional character in the TV series ‘Ghostbusters’.

“The historian studied Oswald Spengler’s work on the decline of civilizations.”