CORRUGATOR Meaning and
Definition
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Corrugator:
Corrugator refers to a machine or a device used in the process of corrugation, which involves creating a material with a wavy or ridged pattern. The term "corrugator" can also pertain to a muscle found in the face or the forehead.
As a machine, a corrugator is typically employed in the paper and packaging industry. It is used to produce corrugated cardboard by sandwiching a corrugated inner layer (known as fluting) between two flat outer layers. The machine operates by feeding the layers through a series of heated and pressurized rollers, which bond them together using a combination of heat, moisture, and adhesives. The result is a strong, rigid, and versatile material used in a wide range of applications, such as packaging boxes, displays, and protective casings.
When referring to a facial muscle, the corrugator supercilii is a small muscle located between the eyebrows and on the forehead. Its main function is to contract and draw the eyebrows inward and downward, causing the characteristic vertical wrinkles or furrows commonly known as frown lines or scowl lines. These muscle movements are often associated with emotions such as anger, stress, or anxiety.
In summary, a corrugator can be either a machine used in the production of corrugated cardboard or a facial muscle responsible for frowning.
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A muscle which draws together the skin, causing it to wrinkle.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
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Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for CORRUGATOR
- xorrugator
- vorrugator
- forrugator
- dorrugator
- cirrugator
- ckrrugator
- clrrugator
- cprrugator
- c0rrugator
- c9rrugator
- coerugator
- codrugator
- cofrugator
- cotrugator
- co5rugator
- co4rugator
- coreugator
- cordugator
- corfugator
- cortugator
Etymology of CORRUGATOR
The word "corrugator" comes from the Latin word "corrugatus", which is the past participle of the verb "corrugare". "Corrugare" is composed of two parts: "cor-" meaning "together" and "rugare" meaning "to wrinkle" or "to furrow". Therefore, "corrugator" literally means "together wrinkle" or "together furrow". This term refers to a muscle in the human body, specifically the corrugator supercilii muscle, which is responsible for the vertical wrinkles or furrows that appear on the forehead when a person frowns or shows facial expressions of concern or worry.
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