therapy

noun

ther·​a·​py ˈther-ə-pē 

plural therapies

1

: therapeutic medical treatment of impairment, injury, disease, or disorder

The number of new patients treated for end-stage renal disease … with dialysis or renal transplantation has continued to rise exponentially with an 8.4% annualized growth rate reaching more than 160,000 patients undergoing therapy in the United States in 1989.

—Friedrich K. Port

see also art therapy, chelation therapy, chemotherapy, gene therapy, hormone therapy, music therapy, occupational therapy, physical therapy, shock therapy, speech therapy

2

: psychotherapy

Furthermore, the psychotherapist knows that all actions in therapy are messages that need be decoded and understood regardless of the 'language' the patient uses.

—Bruno Bettelheim and Alvin A. Rosenfeld

Synonyms of therapy

• antidote
• remedy
• solution
• therapeutic

Examples of therapy in a Sentence

He is undergoing cancer therapy.

talking over my problem with you has been good therapy

Recent Examples on the Web

Plus they can be transitioned for heat therapy in the microwave. —ABC News, 18 Apr. 2026

Her partner, Kurt Dixon, has set up a GoFundMe to help raise money for her specialized physiotherapy and medical therapies that are not currently covered by the National Health Service (NHS), as well as to raise funds to help arrange transportation for her ongoing treatment. —Toria Sheffield, PEOPLE, 18 Apr. 2026

From breakthrough cancer therapies to the first mRNA vaccines, our life sciences ecosystem is the envy of the world. —Ed Gaskin, Boston Herald, 17 Apr. 2026

This disparity has led researchers to investigate why human brain regeneration is so limited and whether the biological mechanisms found in other species can be harnessed to unlock future regenerative therapies for the human brain. —Mrigakshi Dixit, Interesting Engineering, 17 Apr. 2026

Word History

Etymology

New Latin therapia, from Greek therapeia, from therapeuein

First Known Use

1838, in the meaning defined at sense 1

Phrases Containing therapy

• androgen deprivation therapy
• art therapy
• aversion therapy
• behavioral therapy
• behavior therapy
• chelation therapy
• cognitive behavioral therapy
• cognitive behavior therapy
• cognitive therapy
• combination therapy
• conversion therapy
• couples therapy
• craniosacral therapy
• electroconvulsive therapy
• electroshock therapy
• estrogen replacement therapy
• gene therapy
• group therapy
• hormone replacement therapy
• hormone therapy
• light therapy
• massage therapy
• music therapy
• occupational therapy
• physical therapy
• play therapy
• polarity therapy
• primal scream therapy
• radiation therapy
• radium therapy
• reparative therapy
• replacement therapy
• self-therapy
• shock therapy
• speech therapy
• talk therapy
• X-ray therapy

Rhymes for therapy

• brachytherapy
• chemotherapy
• cryotherapy
• hydrotherapy
• hypnotherapy
• monotherapy
• phototherapy
• psychotherapy
• sclerotherapy
• immunotherapy
• pharmacotherapy
• physiotherapy

Kids Definition

therapy

noun

ther·​a·​py ˈther-ə-pē 

plural therapies

: treatment of an abnormal state of the mind or body

Medical Definition

therapy

noun

ther·​a·​py ˈther-ə-pē 

plural therapies

: therapeutic treatment: as

a

: remedial treatment of mental or bodily disorder

b

: an agency (as treatment) designed or serving to bring about rehabilitation or social adjustment see occupational therapy, recreational therapy