/fuy'dee uy kom"i ser'ee/ , n. , pl. fideicommissaries , adj. Civil Law.
n.
1. the recipient of a fideicommissum.
adj.
2. of, pertaining to, or resembling a fideicommissum.
[ 1875-80; fidei commissarius, equiv. to fidei commiss ( um ) a FIDEICOMMISSUM + -arius -ARY ]