leaf

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[edit] English

[edit] Etymology

A leaf.
A leaf.

From Old English lēaf Proto-Germanic *laubaz Proto-Indo-European *leup- (to peel, break off)

[edit] Pronunciation

[edit] Noun

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Singular
leaf

Plural
leaves

leaf (plural leaves)

  1. An organ of a plant typically divided into a flattened portion (the blade) and a narrow stalk (the petiole) and serving as the principal site of photosynthesis and transpiration.
  2. Anything resembling the leaf of a plant.
  3. A sheet of any substance beaten or rolled until very thin.
    gold leaf
  4. A sheet of a book, magazine, etc (consisting of two pages, one on each face of the leaf).
  5. (in plural leaves) Tea leaves.
  6. A flat section used to extend the size of a table.
  7. (computing, mathematics) In a tree, a node that has no descendants.

[edit] Derived terms

[edit] Translations

to be checked

[edit] Verb

Infinitive
to leaf

Third person singular
leafs

Simple past
leafed

Past participle
leafed

Present participle
leafing

to leaf (third-person singular simple present leafs, present participle leafing, simple past and past participle leafed)

  1. (intransitive) To produce leaves; put forth foliage.

[edit] Derived terms

[edit] Translations


[edit] See also


[edit] West Frisian

[edit] Noun

leaf c. (pl. leaven)

  1. leaf, especially a long leaf, like a blade of grass

[edit] Adjective

leaf (c., pl. form leave)

  1. friendly, kind, cordial

[edit] Adverb

leaf

  1. in a friendly manner, kindly, cordially

[edit] Old English

[edit] Pronunciation

  • IPA: /ˈlæ:ɑf/