A new user is preparing a class for in English with the game Word Muddle

The definition of exercise

15 Definitions of: exercise

    1. verb, to put into use; employ
    2. verb, to take exercise or perform exercises; exert one's muscles, etc, esp in order to keep fit
    3. verb, to practise using in order to develop or train
    4. verb, to perform or make proper use of
    5. verb, to bring to bear; exert
    6. verb, to occupy the attentions of, esp so as to worry or vex
    7. verb, military to carry out or cause to carry out, manoeuvres, simulated combat operations, etc
    8. noun, physical exertion, esp for the purpose of development, training, or keeping fit
    9. noun, mental or other activity or practice, esp in order to develop a skill
    10. noun, a set of movements, questions, tasks, etc, designed to train, improve, or test one's ability in a particular field
    11. noun, a performance or work of art done as practice or to demonstrate a technique
    12. noun, the performance of a function; discharge
    13. noun, military a manoeuvre or simulated combat operation carried out for training and evaluation
    14. noun, a ceremony or formal routine, esp at a school or college
    15. noun, gymnastics a particular type of event, such as performing on the horizontal bar
    16. Show me some examples of this word: exercise
    17. Show me the etymology of the word: exercise

From Collins