We found 8 dictionaries that define the word external urethral orifice:

General (4 matching dictionaries)

1. External urethral orifice: InfoVisual Visual Dictionary
2. External urethral orifice (female), External urethral orifice (male), External urethral orifice: Wikipedia, the Free Encyclopedia
3. External urethral orifice: TheFreeDictionary.com
4. external urethral orifice: Wiktionary

Computing (1 matching dictionary)

5. External urethral orifice: Encyclopedia

Medicine (3 matching dictionaries)

6. Dorland's Illustrated Medical Dictionary (No longer online)
7. online medical dictionary (No longer online)
8. external urethral orifice: Medical dictionary

Definitions from Wiktionary (external urethral orifice) ▸ noun:  Synonym of urinary meatus ▸ Words similar to external urethral orifice ▸ Usage examples for external urethral orifice ▸ Idioms related to external urethral orifice ▸ Wikipedia articles (New!) ▸ Words that often appear near external urethral orifice ▸ Rhymes of external urethral orifice ▸ Invented words related to external urethral orifice