Noun: erector i'rek-tu(r)
- A muscle that raises a body part
"The erector spinae muscles help maintain posture"
- A device that makes an image upright in an optical instrument
"The erector in the telescope corrected the inverted image"
- A person or thing that erects or builds
"The crane operator was the primary erector of the steel framework"
Derived forms: erectors
Encyclopedia: Erector