We found 3 dictionaries that define the word organ cactus:

General (3 matching dictionaries)

1. organ cactus: Merriam-Webster
2. organ-cactus: Wordnik
3. organ cactus: Wiktionary

Definitions from Wiktionary (organ cactus) ▸ noun:  Synonym of organ pipe cactus Phrases: organ pipe cactus, Organ Pipe Cactus National Monument, more... ▸ Words similar to organ cactus ▸ Usage examples for organ cactus ▸ Idioms related to organ cactus ▸ Wikipedia articles (New!) ▸ Words that often appear near organ cactus ▸ Rhymes of organ cactus ▸ Invented words related to organ cactus