What does prostate mean?
The prostate is a gland in the male reproductive system, located immediately below the bladder and surrounding the upper part of the urethra. Although often described as roughly walnut-sized, it can enlarge with age, and its position around the urethra means that enlargement may make urination difficult. The gland contributes part of the fluid in semen, and its health is a significant medical concern because prostate cancer is among the most common cancers in men. “Prostate” is used in both British and American English and commonly appears in established expressions such as “prostate cancer,” “prostate health,” and “prostate cancer screening.” The word can also be used for the corresponding organ in other male mammals, particularly in veterinary contexts. It should not be confused with “prostrate,” an adjective meaning lying face down or overcome by exhaustion.
nounThe prostate is a gland in the male pelvic cavity, situated below the bladder and surrounding the urethra. It forms part of the seminal fluid and undergoes changes with age that may affect urinary function.
- An anatomical gland in the male reproductive system that surrounds part of the urethra and contributes fluid to semen.
"The doctor explained how an enlarged prostate can obstruct the flow of urine."
"Routine screening can help detect prostate cancer before symptoms become apparent."
"The veterinarian found that the dog's prostate was enlarged and painful."
The plural is grammatically correct but is rarely needed because discussion of the human prostate normally uses the singular.
"The researchers compared the prostates of animals from several age groups."
The prostate surrounds the urethra, so a gland about the size of a walnut can have a major effect on urination.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does prostate come from?
The word comes through Latin from Greek prostatēs, meaning “one who stands before,” a term used in antiquity for the gland. Its Greek formation combines pro-, meaning “before” or “in front of,” with statēs, meaning “standing” or “one who stands.” The standing element is related to an Indo-European root also preserved in English words such as station, statue, statute, and static.
Related word forms
How prostate is actually used
In medical and general English, “prostate” is standard shorthand for “prostate gland.” The plural is grammatically correct but uncommon in discussions of human anatomy.
Easily confused with prostate
Prostate is the noun naming a male reproductive gland, whereas prostrate means lying face down or overcome by exhaustion or emotion.