springful noun 2adjective 1forms 4 noun2 •As much as flows in a spring (of water).The dipping of a spoon into a springful of water. — 1977 •As much as lasts or is produced in the spring.A springful of larks in a rolling Cloud and the roadside bushes brimming with whistling Blackbirds and the sun of October. — 1944 adjective1 •Pertaining to the season spring; springlike; vernal.The vivid disarray that woodlands feel As trim dead Winter steals away On the first warm springful day. — 1941 formsspringfuls · springsful · more springful · most springful