GYM
gymnasium, gym
(noun) athletic facility equipped for sports or physical training
Source: WordNet® 3.1
Noun
gym (plural gyms)
Clipping of gymnasium.
(uncountable) clipping of gymnastics. (often as sense 4)
(weightlifting) A sports facility specialized for lifting weights and exercise.
physical education class
Synonyms
• (sports facility for exercise): fitness center, health club, sports club
Verb
gym (third-person singular simple present gyms, present participle gyming, simple past and past participle gymed)
(intransitive) To go to the gym.
Anagrams
• YGM
Source: Wiktionary