We found 6 dictionaries that define the word arm exercise:

General (6 matching dictionaries)

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

(Note: See arm_exercises as well.)

Definitions from WordNet (arm exercise) ▸ noun:  exercise designed to strengthen the arm muscles ▸ Words similar to arm exercise ▸ Usage examples for arm exercise ▸ Idioms related to arm exercise ▸ Wikipedia articles (New!) ▸ Words that often appear near arm exercise ▸ Rhymes of arm exercise ▸ Invented words related to arm exercise