ultramicroscope /ul-trə-mīˈkrə-skōp/

A microscope with strong illumination from the side, whereby the presence of ultramicroscopic objects can be observed through the scattering of light from them

ultramicroscopic /-skopˈik/ adjective

1. Too small to be visible under the ordinary microscope
2. Relating to ultramicroscopy

ultramicroscopy /-krosˈkə-pi/ noun

• AMPS
• ampul
• ampule
• ampules
• ampulla
• ampullae
• ampullosities
• ampullosity
• ampuls
• amp up
• ampussy-and
• amputate
• amputated
• amputates
• amputating
• amputation
• amputations
• amputator
• amputators
• amputee
• amputees
• ampère
• ampères
• AMR
• AMRAAM