What does AUXIN mean?

Auxin

1. Parts of Speech: Noun

2. Definition: Auxin is a plant hormone that controls cell elongation and division, as well as the direction of plant growth. It is produced in the stem and root tips of plants and is transported to other parts of the plant.

3. Pronunciations: US: /ˈɔːksɪn/, UK: /ˈɔːksɪn/

4. Origin and Usage: The word "auxin" comes from the Greek word "auxein," which means "to grow." It was first discovered in the 1920s by Frits Warmolt Went, a Dutch biologist. Auxin is widely used in agriculture and horticulture to control plant growth and development, and to promote root formation in cuttings.

5. Synonyms: Plant hormone, growth regulator

6. Related Words: Plant, Growth, Hormone, Cell, Elong

7. Example Sentences:

• Scientists have discovered a new type of auxin that promotes root growth in plants (source: Science Daily).
• Excessive application of auxin can cause abnormal growth in plants (source: Britannica).
• The use of auxin in agriculture has revolutionized crop production (source: Nature).