The just medium . . . lies between pride and
abjection. --L'Estrange.
(b) (Math.) See {Mean}.
(c) (Logic) The mean or middle term of a syllogism; that
by which the extremes are brought into connection.
2. A substance through which an effect is transmitted from
one thing to another; as, air is the common medium of
sound. Hence: The condition upon which any event or action
occurs; necessary means of motion or action; that through
or by which anything is accomplished, conveyed, or carried
on; specifically, in animal magnetism, spiritualism, etc.,
a person through whom the action of another being is said
to be manifested and transmitted.
Whether any other liquors, being made mediums, cause
a diversity of sound from water, it may be tried.
--Bacon.
I must bring together All these extremes; and must
remove all mediums. --Denham.
3. An average. [R.]
A medium of six years of war, and six years of
peace. --Burke.
4. A trade name for printing and writing paper of certain
sizes. See {Paper}.
5. (Paint.) The liquid vehicle with which dry colors are
ground and prepared for application.
{Circulating medium}, a current medium of exchange, whether
coin, bank notes, or government notes.
{Ethereal medium} (Physics), the ether.
{Medium of exchange}, that which is used for effecting an
exchange of commodities -- money or current
representatives of money.