One who, or that which, balances.
An acrobat.
Any of the rear wings of certain insects used for stability in flight.
scale-maker
person who weighs metals at a minting operation
pendulum
(syn)
to swing (gloss)
to toss, to away, to discard
to denounce, to out on (gloss)
(coi)
(quote-journal)
to balance (gloss)