Definitions

1. noun

a symbol or emblem that represents a country, organization, or group

“The Olympic flag is an insigne of international sports competitions.”

2. noun

a sign or badge, especially one worn on the uniform of a member of the military or of a naval or air force

“The insignia on his uniform denoted his rank and years of service.”

3. verb

to give or display an insigne or other symbol of an organization or group

“The new recruits were insigne’d with the company’s emblem during the induction ceremony.”