desertful /ˈdɛz.əɹt.fʊl/adjective 1noun 1forms 4 adjective1 •(no longer used) deserving; meritorious noun1 •Enough to fill a desert.I ought to have been a naturalised burgher of a year's standing; but Ohio's my State, and I wouldn't have gone back on her for a desertful of Dutchmen. — 1904 formsdesertfuls · desertsful · more desertful · most desertful