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- Dictionaryradicle/ˈradɪkl/
noun
- 1. the part of a plant embryo that develops into the primary root.
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The meaning of RADICLE is the lower part of the axis of a plant embryo or seedling. How to use radicle in a sentence.
the beginning of a structure in the body, such as a blood vessel or nerve, that is like a root: The pulmonary veins commence in the pulmonary capillaries, the radicles coalescing into larger branches that run through the lung.
The part of a plant embryo that develops into a root. In most seeds, the radicle is the first structure to emerge on germination.
Define radicle. radicle synonyms, radicle pronunciation, radicle translation, English dictionary definition of radicle. n. 1. Botany The part of a plant embryo that develops into a root. 2. Anatomy A small structure, such as a fibril of a nerve, that resembles a root....
noun. 1. botany. a. part of the embryo of seed-bearing plants that develops into the main root. b. a very small root or rootlike part. 2. anatomy.
May 28, 2024 · Definitions of radicle. noun. (anatomy) a small structure resembling a rootlet (such as a fibril of a nerve) see more.
Radicle Definition. The lower part of the axis of an embryo seedling; strictly, the root part; often, the hypocotyl, sometimes together with the root. A small structure, such as a fibril of a nerve, that resembles a root. A rudimentary root.
Meaning & use. Pronunciation. Frequency. Compounds & derived words. Factsheet. What does the noun radicle mean? There are five meanings listed in OED's entry for the noun radicle, one of which is labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence. radicle has developed meanings and uses in subjects including.
In botany, the radicle is the first part of a seedling (a growing plant embryo) to emerge from the seed during the process of germination. The radicle is the embryonic root of the plant, and grows downward in the soil (the shoot emerges from the plumule). Above the radicle is the embryonic stem or hypocotyl, supporting the cotyledon(s).
Jun 24, 2024 · The primary root, or radicle, is the first organ to appear when a seed germinates. It grows downward into the soil, anchoring the seedling. In gymnosperms and dicotyledons (angiosperms with two seed leaves), the radicle becomes a taproot. It grows downward, and secondary roots grow laterally from it to form a taproot system.
