We found 2 dictionaries that define the word three-men-in-a-boat:

General (2 matching dictionaries)

1. three-men-in-a-boat: Merriam-Webster
2. three-men-in-a-boat: Wiktionary

Definitions from Wiktionary (three-men-in-a-boat) ▸ noun:  The plant Tradescantia spathacea. ▸ Words similar to three-men-in-a-boat ▸ Usage examples for three-men-in-a-boat ▸ Idioms related to three-men-in-a-boat ▸ Wikipedia articles (New!) ▸ Popular adjectives describing three-men-in-a-boat ▸ Words that often appear near three-men-in-a-boat ▸ Rhymes of three-men-in-a-boat ▸ Invented words related to three-men-in-a-boat