lampchart
nounUK /ˈlæmp.tʃɑːt/
US /ˈlæmp.tʃɑːrt/
A lampchart is a picture that shows how bright different lamps are.
The teacher showed us a lampchart to compare the lamps in our classroom.
RELATED WORDS
OTHER MEANINGS
2. A chart that shows where lamps are placed in a room.
The lampchart on the wall shows every lamp in the house.
3. A list that tells you which kind of lamp to use.
Check the lampchart before you buy a new bulb.
4. A picture that shows how much light a lamp gives off.
The lampchart helped us pick the brightest lamp for the dark hallway.