— microspectrophotometric /muy'kroh spek'troh foh'teuh me"trik/ , adj. — microspectrophotometry , n.
/muy'kroh spek'treuh foh tom"i teuhr/ , n. Optics.
a spectrophotometer for examining light emitted, transmitted, or reflected by minute objects.
[ 1950-55; MICRO- + SPECTROPHOTOMETER ]