Definition of secretion
Thanks for using this online dictionary, we have been helping millions of people improve their use of the english language with its free online services. English definition of secretion is as below...
Lern More About Secretion
Hyper- ::
Hyper- () A
prefix signifying over,
above; as,
hyperphysical, hyperthyrion; also, above
measure, abnormally great, excessive; as,
hyperaemia, hyperbola, hypercritical, hypersecretion..
Pearl ::
Pearl (n.) A
shelly concretion, usually rounded, and
having a
brilliant luster, with
varying tints, found in the
mantle, or
between the
mantle and
shell, of
certain bivalve mollusks, especially in the pearl
oysters and river
mussels, and
sometimes in
certain univalves. It is
usually due to a
secretion of
shelly substance around some
irritating foreign particle. Its
substance is the same as
nacre, or
mother-of-pearl. Pearls which are
round, or
nearly round, and of fine
luster, are
highly esteemed