preparatory

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

preceding and preparing for something (Freq. 1)
- preparatory steps
• Syn:
preparative, propaedeutic
• Similar to:
preceding
• Derivationally related forms:
propaedeutic (for: propaedeutic), propaedeutics (for: propaedeutic), prepare (for: preparative), prepare

• Từ đồng nghĩa / Synonyms:
  preparative, propaedeutic