Dictionary
ben•e•fi•cial
Pronunciation: (ben"u-fish'ul), [key]—
adj.
1. conferring benefit; advantageous; helpful:
the beneficial effect of sunshine.
2. Law.
a. helpful in the meeting of needs:
a beneficial association.
b. involving the personal enjoyment of proceeds:
a beneficial owner. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.