urinary tract

Từ điển WordNet v3.1 - WordNet Dictionary

noun

the organs and tubes involved in the production and excretion of urine
• Hypernyms:
tract
• Part Holonyms:
urogenital system, urogenital apparatus, urinary system, urinary apparatus, genitourinary system,
genitourinary apparatus, systema urogenitale, apparatus urogenitalis
• Part Meronyms:
kidney, urinary bladder, ureter, urethra