1. rapid or swift growth, enlargement, or extension of a business, organization, territory, or concept
The company achieved speedy expansion into new markets within just two years.
A empresa alcançou uma expansão rápida para novos mercados em apenas dois anos.
2. quick increase in size, scope, or scale
The startup's speedy expansion caught the attention of major investors.
A expansão rápida da startup chamou a atenção de grandes investidores.