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WordNet-Online
Definitions from WordNet
Noun adventitious root has 1 sense | ||||
Definitions from the WebAdventitious RootDescriptionAdventitious roots are plant roots that form from non-root tissues or structures, usually as a response to a particular environmental condition or damage to the main root system. Unlike primary roots, which develop from embryonic tissue, adventitious roots develop from stems, leaves, or other plant parts. Senses and UsagesSense 1: BotanyIn botany, adventitious roots refer to roots that develop from non-root plant tissues, usually above or below the ground. These roots play a significant role in supporting plants, absorbing water and nutrients, and aiding in propagation. Sample Sentence: The cutting from the mature plant quickly developed adventitious roots when placed in a rooting hormone solution. Sense 2: MedicineIn medicine, adventitious roots can refer to abnormal or unintentional roots or structures that develop in or on certain organs or tissues within the body, often as a result of injury, disease, or a parasitic infection. Sample Sentence: The presence of adventitious roots on the lung tissue indicated advanced stages of the fungal infection. Related Products | ||||
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