malpractice /mal-prakˈtis or malˈ/

1. An evil or improper practice
2. Professional misconduct
3. Treatment falling short of reasonable skill or care
4. The illegal attempt of a person in a position of trust to benefit at the expense of others

malpractitioner /-tishˈən-ər/ noun

• preadapted
• preadapting
• preadaptive
• preadapts
• preadmonish
• quarantine
• quarantined
• quarantine flag
• quarantine flags
• quarantines
• quarantining
• quare
• quare impedit
• quarenden
• quarendens
• quarender
• quarenders
• quarer
• quarest
• quark
• quarks
• quar'le
• quarrel
• quarreled
• quarrelled