warm-up

Từ điển WordNet v3.1 - WordNet Dictionary

noun

exercising in preparation for strenuous activity (Freq. 1)
• Syn:
tune-up, prolusion
• Derivationally related forms:
warm up
• Hypernyms:
preparation, readying

• Từ đồng nghĩa / Synonyms:
  tune-up, prolusion