auxin
noun
Meaning
- nounA class of plant growth substance (often called phytohormones or plant hormones) which play an essential role in coordination of many growth and behavioral processes in the plant life cycle.
Source: Wiktionary (CC BY-SA 4.0)
Five-letter puzzle facts
- How common
- Less common
- #2,581 of 8,600 five-letter words by how often they're used
- Can be a Play Five answer
- As a first guess
- Tests likely letters better than 31% of common five-letter words.
- Vowels: 3 · Different letters: 5 · Repeated letters: None