We found 3 dictionaries that define the word mushroom cap:

General (2 matching dictionaries)

1. mushroom cap: Merriam-Webster
2. mushroom cap: Dictionary.com

Slang (1 matching dictionary)

3. mushroom cap: Urban Dictionary

Phrases: mushroom with an umbrella cap, more... ▸ Words similar to mushroom cap ▸ Usage examples for mushroom cap ▸ Idioms related to mushroom cap ▸ Wikipedia articles (New!) ▸ Words that often appear near mushroom cap ▸ Rhymes of mushroom cap ▸ Invented words related to mushroom cap