groundwork

(noun)

noun

1. the fundamental assumptions from which something is begun or developed or calculated or explained

Similar word(s): base, basis, cornerstone, foundation, fundament

Definition categories: thought, assumption, supposal, supposition

2. lowest support of a structure

Similar word(s): base, foot, foundation, fundament, substructure, understructure

Definition categories: man–made, support

3. preliminary preparation as a basis or foundation

- we are prepared today because of groundwork that was done ten years ago

Definition categories: act, preparation, readying

Sentences with groundwork as a noun:

- The discovery of the laws of electricity laid the groundwork for a century of innovation.