to correct or remediate a physical defect or abnormality, such as vision, hearing, or posture

(Beijing dialect) argumentative; unreasonable

to treat or correct physical impairments such as vision or hearing, or to cure a medical condition

strong and healthy, especially in physical movement or posture

orthopedic (e.g. surgery)

to exceed the proper limit in righting a wrong; to overcompensate for a mistake resulting in another extreme

behaving in an unnatural, forced, or artificial way to impress others

vigorous, agile, and athletic in movement

to put on airs; to pretend something is better than it is; affectation

to correct one's bad habits or reform one's behavior

a manufacturing machine used for straightening materials such as metal rods, bars, or tubes

a substance added to pharmaceuticals or food to mask an unpleasant taste or improve palatability

orthopedic doctor

orthodontic brace

correcting lens

brave, vigorous, and heroic in appearance or spirit

the pretense of acting on imperial order; to forge an imperial edict

the medical field or treatment process concerned with straightening teeth and correcting bite issues

orthodontic braces