deed of covenant
noun[C]
ukuspluraldeeds of covenantLAW
in the UK, alegaldocumentin which apersonororganizationpromisestopayacertainsumofmoneyregularlyto anotherpersonororganizationover afixedperiodoftime:
And if you give tocharity, use adeedofcovenantor Gift Aid so thatyourfavouritecausecanclaimthetaxback.