| Answer | Crossword Clue |
|---|---|
| footlambert | a unit of luminance of a surface emitting one lumen per square foot |
| Answer | Crossword Clue |
|---|---|
| footlambert | a unit of luminance of a surface emitting one lumen per square foot |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.