Definition
"Tercel" is simply an alternate spelling of "tiercel," referring to a male hawk or falcon, especially in falconry. ♂️ Like the tiercel, these males are often smaller and more agile than females. It's just a spelling variation of the same concept. Think of it as the British vs. American spelling of certain words; it means the same thing. Often they're valued in falconry for their enhanced speed and maneuverability.