in
ter
com
Plural
intercoms
1
a communication system that allows people in different parts of a plane, office, etc. to speak to each other
- The pilot used the intercom to update passengers on the flight status and weather conditions.
- The intercom in the office allowed employees to communicate with each other without leaving their desks.
- She buzzed the receptionist using the intercom to announce her arrival at the building entrance.
- The intercom system in the school enabled announcements to be broadcasted to all classrooms simultaneously.
- The security guard used the intercom to verify the identity of visitors before granting them access to the building.
Synonyms: