1. The basic structural foundation or preliminary work upon which something is built or developed.
Usage: Usually plural; refers to foundational elements or initial stages of a project.
2. The physical excavation, preparation, and construction of the ground level before building a structure.
Usage: Construction and engineering term; often used in plural form.

Examples

• The architect laid the groundworks for the new office building by creating detailed blueprints.
• Before construction began, workers completed the groundworks by leveling the site and installing drainage systems.
• The research team spent months on groundworks to establish the theoretical framework for their study.
• Good groundworks in elementary math are essential for success in algebra.
• The company invested in groundworks to prepare the land for the shopping center.
• Without proper groundworks, the entire project would be unstable and prone to failure.