ringfence

listen to the pronunciation of ringfence
İngilizce - İngilizce
to guarantee the safety of funds or investment. In particular, to ensure some degree of distinction for monies, that may provide immunity against untoward financial claims
to specify that funds may only be used for a specific purpose, especially government funds
to guarantee the safety of funds or investment
to decide officially that something, especially money, can only be used for a particular purpose