1. As much as a spade will hold.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• spadefot,
• apadeful,
• zpadeful,
• xpadeful,
• dpadeful,
• epadeful,
• wpadeful,
• soadeful,
• sladeful,
• spadefull,
• guardeful,
• sparful,
• spadefula,
• spadefule,
• spadefulls,
• spadefuls,
• Seadevul,
• Sparkeful,
• Shudeful,
• Spadefuly

• spadefoot,
• spiteful,
• spitefully,
• spadefish.

The adjective form of the word "spadeful" is "spadeful".

The plural of the "spadeful" can be the "spadefuls".

The singular of the "spadeful" can be the "spadeful".