The male urethra is an important part of the male reproductive system that is responsible for the transmission of urine and semen. There are several synonyms for the male urethra, including the urinary canal, the ductus urethrae masculinae, and the urethral canal. Other terms that are often used to refer to the male urethra in medical literature and discussions include the penile urethra and the membranous urethra. Regardless of the term used, the male urethra plays a vital role in maintaining urinary and reproductive health, and any issues with this structure should be promptly addressed by a qualified healthcare professional.