malpractice

noun

mal·​prac·​tice ˌmal-ˈprak-təs 

1

: a dereliction of professional duty or a failure to exercise an ordinary degree of professional skill or learning by one (such as a physician) rendering professional services which results in injury, loss, or damage

2

: an injurious, negligent, or improper practice : malfeasance

Examples of malpractice in a Sentence

a surgeon accused of malpractice

Doctors need to have malpractice insurance to protect themselves against lawsuits.

Recent Examples on the Web

This clearly amounts to a case of Constitutional and fiscal malpractice. — Steve H. Hanke, Fortune, 2 Oct. 2026

Randolph sued the hospital for malpractice and wrongful death, settling for an undisclosed amount, in addition to Frances’ life insurance money. — Ct Jones, Rolling Stone, 30 Sep. 2026

That reporting revealed that the state frequently seizes money from legal settlements stemming from medical malpractice, police brutality, workplace injury and other wrongful death lawsuits. — Ginny Monk, Hartford Courant, 28 Sep. 2026

Patients, their families and lawyers have complained that Kaiser’s private and confidential system of handling medical malpractice complaints is designed to favor the health plan over those bringing the claims. — Melody Petersen, Los Angeles Times, 28 Sep. 2026

Word History

First Known Use

1671, in the meaning defined at sense 1

Rhymes for malpractice

• actus
• cactus
• practice
• practise
• tractus

Kids Definition

malpractice

noun

mal·​prac·​tice (ˈ)mal-ˈprak-təs 

: violation of professional standards especially by carelessness or improper conduct

Medical Definition

malpractice

1 of 2 noun

mal·​prac·​tice (ˈ)mal-ˈprak-təs 

: a dereliction of professional duty or a failure to exercise an accepted degree of professional skill or learning by a physician rendering professional services which results in injury, loss, or damage

malpractice

2 of 2 intransitive verb

malpracticed; malpracticing

: to engage in or commit malpractice

Legal Definition

malpractice

noun

mal·​prac·​tice ˌmal-ˈprak-təs 

: negligence, misconduct, lack of ordinary skill, or a breach of duty in the performance of a professional service (as in medicine) resulting in injury or loss