Definition

1. Verb (transitive):
   • To make something formal or official: To give something a definite, structured, or ceremonial character, often by following established rules or procedures.
   • To validate or ratify legally or officially: To make an agreement, decision, or arrangement legally binding or officially recognized.

Usage and Examples

• To make formal or official:

  • The committee voted to formalise the new policy next month.
  • They held a small ceremony to formalise their partnership.

• To declare or make legally valid:

  • The treaty was formalised by the signatures of both presidents.
  • We need to formalise the contract before any work begins.

Advanced Usage and Nuances

• Institutional Context: Often used when an informal practice or understanding is given official status within an organization or system.
  • The university moved to formalise the mentoring program for all first-year students.
• Legal and Diplomatic Context: Commonly used regarding agreements, treaties, marriages, or adoptions becoming legally effective.
  • The adoption will be formalised in court next week.

Variants and Related Words

• Formalize: The preferred spelling in American English. The meaning is identical to 'formalise'.
• Formalisation (Noun): The act or process of making something formal.
  • The formalisation of the rules took several months.
• Formal (Adjective): Following or according with established form, custom, or rule.
  • They wore formal attire to the dinner.

Synonyms

• Ratify: To give formal consent, making something officially valid.
• Validate: To check or prove the validity or legality of something.
• Officialize: To make official (less common synonym).
• Solemnize: To perform a ceremony, especially for a marriage.

Antonyms

• Informalize: To make less formal (rarely used).
• Annul: To declare invalid or void.
• Cancel: To decide that something will not happen or is no longer valid.

Related Phrases and Collocations

• To formalise an agreement/arrangement: To make an agreement official.
• To formalise a relationship: To give a personal relationship (e.g., business, diplomatic) an official status.
• To formalise procedures: To document and establish official ways of doing things.

Verb

1. declare or make legally valid
2. make formal or official
   • We formalized the appointment and gave him a title