正せい式しき調ちょう印いん

noun, noun or participle which takes 'suru', intransitive verb

formal signing; official signing

Used for the formal, ceremonial signing of important documents such as treaties, agreements, or contracts. Often implies a public or official ceremony.

• 両りょう国こくは平へい和わ条じょう約やくの正せい式しき調ちょう印いんを行おこなった。

  The two countries held the formal signing of the peace treaty.

• 来らい月げつ、新あらたな貿ぼう易えき協きょう定ていが正せい式しき調ちょう印いんされる予よ定ていだ。

  The new trade agreement is scheduled to be formally signed next month.