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Noun: external orifice
  1. The orifice through which urine is discharged
    - urethral orifice

Derived forms: external orifices

Type of: opening, orifice, porta

Part of: urethra, vagina

Nearest

external failure cost
external gill
external iliac artery
external iliac vein
external jugular vein
external maxillary artery
external modem
external nasal vein
external oblique muscle
external organ
external orifice
external respiration
external storage
external-combustion engine
externalisation
externalise
externalism
externality
externalization
externalize
externally