Introducing a list. The colon is used to introduce a list of items. The bookstore specializes in three subjects: art, architecture, and graphic design. Do not, however, use a colon when the listed items are incorporated into the flow of the sentence.
Definition of medal for Students. : a piece of metal often in the form of a coin with design and words in honor of a special event, a person, or an achievement.
The Medal of Saint Benedict is one of the Sacramentals of the Church. The value and power of the Medal must be ascribed to the merits of Christ Crucified, to the efficacious prayers of St. Benedict, to the blessing of the Church, and specially to the faith and holy disposition of the person using the Medal.