torus

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. commonly the lowest molding at the base of a column
• Syn:
tore
• Hypernyms:
molding, moulding
2. a ring-shaped surface generated by rotating a circle around an axis that does not intersect the circle
• Syn:
toroid
• Derivationally related forms:
toroidal (for: toroid)
• Hypernyms:
round shape
• Hyponyms:
core, magnetic core

• Từ đồng nghĩa / Synonyms:
  tore, toroid