We found 6 dictionaries that define the word least effort:

General (6 matching dictionaries)

1. least effort: Vocabulary.com
2. least effort: Dictionary.com
3. least effort: Rhymezone
4. least effort: FreeDictionary.org
5. least effort: Mnemonic Dictionary
6. least effort: TheFreeDictionary.com

(Note: See least_efforts as well.)

Definitions from WordNet (least effort) ▸ noun:  the least effortful way to do something Phrases: Principle of least effort, more... ▸ Words similar to least effort ▸ Usage examples for least effort ▸ Idioms related to least effort ▸ Wikipedia articles (New!) ▸ Words that often appear near least effort ▸ Rhymes of least effort ▸ Invented words related to least effort