organises

Organises is the third-person singular present tense of the verb organise in British English spelling. It denotes the act of arranging or coordinating elements in a systematic way. The equivalent American English form is organizes; the related noun forms are organisation (UK) and organization (US).

To organise something is to plan, arrange, or structure it; to assemble people, resources, or information for a purpose; or to form and set up an institution or body. The term can apply to activities as varied as scheduling events, coordinating a team, or creating a formal structure for a project.

Etymology and development: organise comes from Old French organiser, from Latin organum meaning instrument or tool. The sense of fitting parts into a coherent whole developed as the verb entered English. The modern spelling with -ise reflects French influence and is standard in Britain and many Commonwealth countries, while American English typically uses -ize.

Usage notes: Organises is standard in Commonwealth English, including the UK, Ireland, Australia, and New Zealand. In Canada, both spellings appear depending on the style guide. The corresponding noun is organisation in British contexts or organization in American contexts. Related adjectives include organised (past and past participle) and organising (present participle in British spelling).