Meaning of columbiad | Babel Free

Definitions

1. An epic story about the settling of North America by European colonizers in the region that is now the United States of America; and its mythologized growth and development.
2. A form of cannon from the 19th century, mostly used for seacoast protection. It is a large-caliber, smoothbore, muzzle-loading cannon designed for launching shot or shells with heavy charges of powder, at both high and low angles of elevation.
   historical

CEFR level