Adverb
In a beneficial or advantageous manner; profitably; helpfully.
Source: Webster's dictionaryThe vices enter into the composition of the virtues, as poisons into that of medicines. Prudence collects and arranges them, and uses them beneficially against the ills of life. François de La Rochefoucauld
capital cannot be more beneficially employed, then in strengthening and aiding the productive powers of nature. Jean-Baptiste Say
Besides agreeing with the aims of vegetarianism for aesthetic and moral reasons, it is my view that a vegetarian manner of living by its purely physical effect on the human temperament would most beneficially influence a lot of mankind. Albert Einstein
To say that the law of force is abandoned because force is regular, unopposed, and beneficially exercised, is to say that day and night are now such well-established institutions that the sun and moon are mere superfluities. James Fitzjames Stephen
this medicine will act beneficially on you Source: Internet
And whatever we attempt there to accomplish for our own welfare, will react powerfully and beneficially for the good of humanity." Source: Internet