1. One who, or that which, erects.

2. A muscle that erects.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• erecter,
• driector,
• dorector,
• elecator,
• eirector,
• ector,
• eductor,
• drictor,
• erectal,
• derecter,
• fractor,
• durector,
• electo,
• aereator,
• erecte,
• areator,
• dierector,
• errectors,
• irector,
• recator

The adjective form of the word "Erector" is "Erectile".

The plural of the "Erector" can be the "erectors".

The singular of the "Erector" can be the "Erector".