We found 3 dictionaries that define the word group of three:

General (3 matching dictionaries)

1. Group of Three: Oxford Learner's Dictionaries
2. Group of Three: Collins English Dictionary
3. Group of Three: TheFreeDictionary.com

Phrases: group of three rhyming lines, a group of three, group of three notes in a chord, group of three people, more... ▸ Words similar to group of three ▸ Usage examples for group of three ▸ Idioms related to group of three ▸ Wikipedia articles (New!) ▸ Words that often appear near group of three ▸ Rhymes of group of three ▸ Invented words related to group of three