Leaf Definition & Meaning - Merriam-Webster
WebThe meaning of LEAF is a lateral outgrowth from a plant stem that is typically a flattened expanded variably shaped greenish organ, constitutes a unit of the foliage, and functions primarily in food manufacture by photosynthesis. How to use leaf in a sentence.
LEAF Definition & Meaning | Dictionary.com
Webnoun. the main organ of photosynthesis and transpiration in higher plants, usually consisting of a flat green blade attached to the stem directly or by a stalk …
Leaf - Wikipedia
WebA leaf (pl.: leaves) is a principal appendage of the stem of a vascular plant, usually borne laterally aboveground and specialized for photosynthesis. Leaves are collectively called foliage, as in "autumn foliage", while the leaves, stem, flower, and fruit collectively form the shoot system.
LEAF | English meaning - Cambridge Dictionary
Webleaf noun [C] (PAPER) a thin flat substance, esp. a sheet of paper, or a layer of something: Some of the leaves of the old book had come loose. A leaf of a table is an extra flat …
LEAF | definition in the Cambridge English Dictionary
Webleaf noun [C] (PAPER) a thin flat substance, esp. a sheet of paper, or a layer of something: Some of the leaves of the old book had come loose. A leaf of a table is an extra flat …
Leaf - Definition, Meaning & Synonyms | Vocabulary.com
WebA leaf is part of a plant that's usually green and attached to it by a stem or stalk. In the fall, the leaves of many trees turn various bright colors before falling to the ground. In the spring, trees grow new leaves.
LEAF definition in American English | Collins English Dictionary
WebApr 28, 2024 · 1. countable noun [usu pl, also in/into N] The leaves of a tree or plant are the parts that are flat, thin, and usually green. Many trees and plants lose their leaves in the winter and grow new leaves in the spring. In the garden, the leaves of the horse chestnut had already fallen. Synonyms: frond, flag, needle, pad More Synonyms of leaf.
LEAF | definition in the Cambridge Learner’s Dictionary
WebB1. a flat, green part of a plant that grows from a stem or branch: an oak leaf. a lettuce leaf. the falling leaves. Fewer examples. a maple leaf. autumn leaves. A lot of trees shed …
leaf noun - Definition, pictures, pronunciation and usage notes ...
WebDefinition of leaf noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
Leaf Definition & Meaning | Dictionary.com
WebLeaf definition, one of the expanded, usually green organs borne by the stem of a plant. See more.
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