1. A plane figure contained under four right lines, none of which are parallel; a bone of the carpus.

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

• trapeziam,
• trapezoius,
• trapeziod,
• trapezius,
• rrapezium,
• frapezium,
• grapezium,
• yrapezium,
• 6rapezium,
• 5rapezium,
• teapezium,
• tdapezium,
• tfapezium,
• ttapezium,
• t5apezium,
• t4apezium,
• trzpezium,
• trspezium,
• trapezum,
• trapazium

• trapezius,
• trapeze,
• trapezoidal,
• trapezoid.

The adjective form of the word "trapezium" is "trapezoidal".