leaf

leaf


leaf    Audio Help   (lēf)   

n.   pl. leaves (lēvz)
  1. A usually green, flattened, lateral structure attached to a stem and functioning as a principal organ of photosynthesis and transpiration in most plants.

  2. A leaflike organ or structure.

    1. Leaves considered as a group; foliage.

    2. The state or time of having or showing leaves: trees in full leaf.

    3. A very thin sheet of material, especially metal.

    4. Such leaves considered as a group: covered in gold leaf.

  3. The leaves of a plant used or processed for a specific purpose: large supplies of tobacco leaf.

  4. Any of the sheets of paper bound in a book, each side of which constitutes a page.

    1. A very thin sheet of material, especially metal.

    2. Such leaves considered as a group: covered in gold leaf.

  5. A hinged or removable section for a table top.

  6. A hinged or otherwise movable section of a folding door, shutter, or gate.

  7. One of several metal strips forming a leaf spring.

v.   leafed, leaf·ing, leafs

v.   intr.
  1. To produce leaves; put forth foliage: trees just beginning to leaf.

  2. To turn pages, as in searching or browsing: leafed through the catalog.

v.   tr.
To turn through the pages of.

[Middle English, from Old English lēaf.]
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The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2000 by Houghton Mifflin Company.
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