designators's Usage Examples:

The table lists IATA's two-character airline designators, ICAO's three-character airline designators and the airline call signs (telephony designator).

This is a list of naval officer designators in the United States Navy.

apply the new-format designators to older satellites, even those no longer in orbit at the time of its introduction.

The table lists the IATA airline designators, the ICAO airline designators and the airline call signs (telephony designator).

Laser designators provide targeting for laser-guided bombs, missiles, or precision artillery.

The Navy Enlisted Classification (NEC) system supplements the rating designators for enlisted members of the United States Navy.

Rigid designators are contrasted with connotative terms, non-rigid or flaccid designators, which may designate different things.

In the United States Navy, a system of naval ratings and designators are used along with the Navy Enlisted Classification (NEC) system.

IATA airline designators are digram letter/digit codes for airline companies, like "M6" (Amerijet).