[f. SPIT sb.3] A spadeful.

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1842.  Loudon, Suburban Hort., 129. Without the cross-piece or perforated handle of the spade, the operator could not easily lift a spitful or turn it over.

2

1855.  Delamer, Kitchen Garden (1861), 165. When … I have taken out a spitful of mould, and put in its place a spitful of loam.

3