Excavate/ˈekskəveɪt/ Definition 1 of 3Pro Tip 1/3Size and Effort Excavating often suggests a large or labor-intensive task. The construction team will excavate the area for the new foundation. Pro Tip 2/3Not Just Digging Excavating implies careful removal of earth, not just displacing it. They had to excavate delicately to preserve the buried cables. Pro Tip 3/3Associated with Construction The word is often used in construction and land development contexts. Before building the pool, we must first excavate the backyard.