Meaning of tubulate

tu•bu•late

Pronunciation: (adj.t'byu-lit, -lāt", ty'-v.t'byu-lāt", ty'-), [key]
— adj., v., -lat•ed, -lat•ing.
—adj.
  1. shaped like or having a tube.
—v.t.
  1. to form into or furnish with a tube.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.