stoma

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. a minute epidermal pore in a leaf or stem through which gases and water vapor can pass
• Syn:
stomate, pore
• Derivationally related forms:
stomatous, stomatal
• Hypernyms:
aperture
• Hyponyms:
germ pore, hydathode, water pore, water stoma, lenticel
2. a mouth or mouthlike opening (especially one created by surgery on the surface of the body to create an opening to an internal organ)
• Derivationally related forms:
stomatous, stomatal
• Topics:
surgery
• Hypernyms:
orifice, opening, porta
• Part Holonyms:
colostomy, tracheostomy, tracheotomy

• Từ đồng nghĩa / Synonyms:
  stomate, pore