gym

Fitnesscenter is likely misspelled.

Fitnesscenter has no English definition.

As a noun gym is

short form of gymnasium.

As a verb gym is

to go to the gym.

As nouns the difference between gym and stadium

is that gym is short form of gymnasium while stadium is a venue where sporting events are held.

As a verb gym

is to go to the gym.

As nouns the difference between gem and gym

is that gem is a precious stone, usually of substantial monetary value or prized for its beauty or shine while gym is short form of gymnasium.

As verbs the difference between gem and gym

is that gem is to adorn with, or as if with, gems while gym is to go to the gym.

As a proper noun Gem

is a native or resident of the American state of Idaho.

As nouns the difference between fitness and gym

is that fitness is the condition of being fit, suitable or appropriate while gym is short form of gymnasium.

As a verb gym is

to go to the gym.

As a noun gym

is short form of gymnasium.

As a verb gym

is to go to the gym.

As an adjective gymless is

without a gym.

As a noun gym

is short form of gymnasium.

As a verb gym

is to go to the gym.

As an adjective gymlike is

resembling a gym (room or building for indoor sports).

As nouns the difference between gym and multigym

is that gym is short form of gymnasium while multigym is a gym consisting of several items of weightlifting apparatus.

As a verb gym

is to go to the gym.

As nouns the difference between gym and gymgoer

is that gym is short form of gymnasium while gymgoer is a person who attends a gym for exercise.

As a verb gym

is to go to the gym.