excavational
/ˌɛkskəˈveɪʃənəl/
adjective
- Relating to or involving the digging out of earth or the uncovering of buried objects.
- Excavational work at the site was halted due to safety concerns.
- The team used special excavational tools to carefully remove the soil.
- She wrote a report on the excavational methods used by ancient miners.
Synonyms