(photography, obsolete) The effects upon the dry photographic plate of certain electric emanations, including those later known as the X-rays.
fluviograph
fluviograph
noun
(dated) An instrument for measuring and automatically recording the rise and fall of a river.
overhelpful
overhelpful
adj
Excessively helpful.
overhelpfully
overhelpfulness
pseudofeverish
pseudofeverishly
shiverproof
viperfish
viperfish
noun
A deepwater fish of the genus Chauliodus, a fierce predator with long, needle-like teeth and hinged lower jaws, found mainly in tropical and temperate waters.
