from The American Heritage® Dictionary of the English Language, 4th Edition

  • adj. Shaped like a tube; tubular.
  • adj. Composed of tubes.
  • adj. Having tubular parts.

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • adj. Shaped like a tube; tubular.
  • adj. Constructed of, or containing tubular parts.

from The Century Dictionary and Cyclopedia

  • Tubulose; tubular.


tubule +‎ -ous. Compare French tubuleux. (Wiktionary)


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