recti
/ˈrɛkti/ (as in ‘recti’ from Latin ‘rectus’, meaning straight, right, or correct)
Definitions
1. adjective
straight; upright; right or correct
“The doctor examined the patient’s recti posture during her physical therapy session.”
2. noun
a muscle in the abdomen that is involved in straightening the spine
“The personal trainer focused on strengthening her client’s recti muscles.”