doorbell
door-bell · noun
Definitions
noun
- 1.
A bell, buzzer, or chime at the entrance of a building that visitors can ring to announce their presence.
- 2.
A smart home device that includes a camera and intercom at the entrance.
Forms
plural: doorbells
Phrases & expressions
- •ring the doorbell — to press the button to sound the bell
Related words
Etymology
Compound of door + bell, formed in English to describe a bell at a door.