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root cap

 

Definitions from WordNet

Noun root cap has 1 sense
  1. root cap - thimble-shaped mass of cells covering and protecting the growing tip of a root
    --1 is a kind of
    plant organ
    --1 is a part of root

Definitions from the Web

Root Cap

Description

The root cap is the protective structure found at the tip of a plant's root. It is composed of specialized cells that cover and shield the delicate meristem region, ensuring the root's growth and development while navigating through the soil.

Senses and Usages

1. Botany

Noun: In botany, the root cap refers to the thimble-shaped structure that covers the tip of a root, providing protection and lubrication during its growth.

Sample Sentence: The root cap plays a crucial role in protecting the root from mechanical damage as it pushes through the soil.

2. Anatomy

Noun: In anatomy, the root cap refers to a small mass of tissue located at the base of a hair follicle, providing nourishment and supporting hair growth.

Sample Sentence: The root cap of a hair follicle contains vital blood vessels that deliver nutrients to the growing hair.

3. Horticulture

Noun: In horticulture, the root cap is a term used to describe a specialized protective covering used during the process of grafting plants.

Sample Sentence: Before grafting, make sure to remove the root cap carefully to enable a successful fusion of plant tissues.

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