reflectometer
noun
re·flec·tom·e·ter ˌrē-ˌflek-ˈtä-mə-tər 
ri-
: a device for measuring reflectance
reflectometry
ˌrē-ˌflek-ˈtä-mə-trē
noun ri-
Word History
First Known Use
1891, in the meaning defined above
- crosshatches
- crosshatching
- crosshatchings
- crosshaul
- crosshauling
- crosshead
- crossheadings
- crossheads
- crossing
- crossing (out)
- crossing (up)
- crossing file
- crossing guard
- crossing off
- crossing out
- crossing over
- crossing paths
- crossing paths (with)
- crossing paths with
- crossing up
- crossing-over
- crossings
- crossite
- crossjack
- crossjacks