Word: lightbar
Part of speech: Noun
Syllables: light
bar
Definition: A bar mounted on the roof of a vehicle, such as a police car, with rotating beacons or other lights to provide a visual warning.
Morphemes:
Affix: light
Language: en
PoS: Noun
Meaning: A traffic light, or, by extension, an intersection controlled by one or more that will face a traveler who is receiving instructions.
Affix: bar
Language: en
PoS: Noun
Meaning: One of an array of bar-shaped symbols that display the level of something, such as wireless signal strength or battery life remaining.