adj. Being of advantage; conferring advantage; gainful; profitable; useful; beneficial; as, an advantageous position.
the GNU version of the Collaborative International Dictionary of English
adj. Being of advantage; conferring advantage; gainful; profitable; useful; beneficial
The Century Dictionary and Cyclopedia
Of advantage; furnishing convenience or opportunity to gain benefit; gainful; profitable; useful; beneficial: as, an advantageous position of the troops; trade is advantageous to a nation.