Sinking Fund Call Definitionby HMGJuly 5, 2021Author: Carol M. Kopp Go to Source A sinking fund call is a provision allowing a bond issuer to buy back its outstanding bonds at a pre-set price. Read more Tags:investment previousPope in good condition, alert after surgery to remove part of colonnextGlobal Stocks Rise To New Record High As US Futures Drift In Muted Holiday Session