The most common and most likely answer to this crossword clue is the 5 letter word RICIN which also is the latest solution we found used in New York Times in 1969.
Castor bean derivative crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters |
|---|---|---|
| RICIN | 100 % | 5 |
Words with a meaning similar to the clue: Castor bean derivative
These words may or may not be a possible solution to this crosswords clue.- ricin
- oilseed
- castor bean
- castor oil
- oil
- star
- heads
- smooth
- hang
- head
- cheese
- chill
Crossword Answer definitions
RICIN noun- An extremely toxic protein extracted from the castor bean.
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution