seminal duct

Từ điển WordNet v3.1 - WordNet Dictionary

noun

the efferent duct of the testis in man
• Hypernyms:
duct, epithelial duct, canal, channel
• Part Holonyms:
scrotum
• Part Meronyms:
epididymis, vas deferens, ductus deferens, ejaculatory duct