We found 9 dictionaries that define the word poisonous plant:

General (7 matching dictionaries)

1. poisonous plant: Vocabulary.com
2. poisonous plant: Dictionary.com
3. Poisonous plant: Wikipedia, the Free Encyclopedia
4. poisonous plant: Rhymezone
5. poisonous plant: FreeDictionary.org
6. poisonous plant: Mnemonic Dictionary
7. poisonous plant: TheFreeDictionary.com

Computing (1 matching dictionary)

8. poisonous plant: Encyclopedia

Medicine (1 matching dictionary)

9. poisonous plant: Medical dictionary

(Note: See poisonous_plants as well.)

Definitions from WordNet (poisonous plant) ▸ noun:  a plant that when touched or ingested in sufficient quantity can be harmful or fatal to an organism Opposite: edible plant, non-toxic plant, harmless plant, safe plant Types: poison ivy, poison oak, poison sumac, stinging nettle, jimsonweed, belladonna, wolfsbane, more... Phrases: a poisonous plant, more... ▸ Words similar to poisonous plant ▸ Usage examples for poisonous plant ▸ Idioms related to poisonous plant ▸ Wikipedia articles (New!) ▸ Words that often appear near poisonous plant ▸ Rhymes of poisonous plant ▸ Invented words related to poisonous plant