present participle of hang in the balance

plural of balance of payments

a bicycle with no pedals

plural of balance bicycle

plural of balance bike

(informal) balance bicycle

Able to right itself automatically to prevent falling. / (computing theory) Of a data structure: able to maintain a small height (number of levels) regardless of insertions and deletions.

(chemistry) A self-contained area of a laboratory equipped with analytical balances

A scientific instrument for measuring very weak forces, having a delicate horizontal bar or needle suspended by fine thread or wire.

plural of torsion balance