polycystic ovary syndrome

noun

: a variable disease that is marked by amenorrhea, hirsutism, obesity, infertility, and ovarian enlargement and is usually initiated by an elevated level of luteinizing hormone, androgen, or estrogen which results in an abnormal cycle of gonadotropin release by the pituitary gland

called also polycystic ovarian syndrome

Examples of polycystic ovary syndrome in a Sentence

Recent Examples on the Web

Low energy is also frequently reported among folks with polycystic ovary syndrome (PCOS)—a disorder that causes hormonal imbalances, irregular periods, and other symptoms like excessive hair growth and acne. —Julia Ries, SELF, 23 June 2025

However, conversations may not always extend to the broader spectrum of symptoms, including severe pain or irregular periods, which can signal underlying conditions such as polycystic ovary syndrome (PCOS) or endometriosis. —Taylor Lane, Flow Space, 8 May 2025

For example, getting enough protein is important for people with polycystic ovary syndrome (PCOS).9 In a pinch, protein powder supplements can help achieve daily requirements. —Christopher Bergland, Verywell Health, 12 June 2025

Other potential conditions that can cause menorrhagia include von Willebrand disease and polycystic ovary syndrome (PCOS).17 Dysmenorrhea (painful periods): This condition causes painful cramps and discomfort during your period. —Sherri Gordon, Health, 11 June 2025

Word History

First Known Use

1956, in the meaning defined above

Rhymes for polycystic ovary syndrome

• acrosome
• aerodrome
• catacomb
• centrosome
• chromosome
• cytochrome
• hippodrome
• honeycomb
• liposome
• meerschaum
• metronome
• microtome

Medical Definition

polycystic ovary syndrome

noun

: a variable disorder that is marked especially by amenorrhea, hirsutism, obesity, infertility, and ovarian enlargement and is usually initiated by an elevated level of luteinizing hormone, androgen, or estrogen which results in an abnormal cycle of gonadotropin release by the pituitary gland

—abbreviation PCOS

called also polycystic ovarian disease, polycystic ovarian syndrome, polycystic ovary disease, Stein-Leventhal syndrome