Final answer:
A glossectomy is a surgical procedure where part or all of the tongue is removed, typically to treat oral cancers.
Step-by-step explanation:
A glossectomy is a surgical procedure in which part or all of the tongue is removed. It is often carried out to treat oral cancers or other medical conditions involving the tongue. During this procedure, a surgeon will remove the affected tissue from the tongue and may perform reconstructive surgery to maintain as much function as possible afterwards.