Synonyms for pyrethrum
- noun
Most common
Definitions
- n. 1
Any of several daisy-like perennial African plants of the genus Tanacetum, especially Tanacetum cinerariifolium.
Forms
- Plural
- pyrethrums
Popularity over time
| Word | 1850 → 2019 | Trend |
|---|---|---|
| pyrethrum | falling | |
| bertram | steady |
Use in printed books, per decade from 1850 to 2019.
By length
- 7 letters
- bertram2
The small number after each word is its number of syllables (bertram2 = 2 syllables).