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ruby laser
noun
a solid-state, pulsed laser that uses a ruby crystal to produce a very strong beam of red coherent light, used in making holographs and in cosmetic instruments.
Words nearby ruby laser
rubrum lily
,
rubstone
,
rubtsovsk
,
ruby
,
ruby glass
,
ruby laser
,
ruby silver
,
ruby spinel
,
ruby-crowned kinglet
,
ruby-tail wasp
,
ruby-throated hummingbird