English word megalourethra comes from English megalo- (Large, great or exaggerated.), English urethra
| Dictionary entry | Language | Definition |
|---|---|---|
| megalo- | English (eng) | Large, great or exaggerated. |
| urethra | English (eng) | (anatomy) The tube through which urine exits the body and, in males, through which semen is ejaculated. |
| megalourethra | English (eng) | (pathology) A form of uropathy characterized by severe dilatation of the penile urethra. |