1. Originally a labourer employed in cutting canals for navigation; now also a labourer in the construction of railways, &c.

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

• heavvy,
• avy,
• niavly,
• navol,
• navity,
• navie,
• navys,
• navi,
• avvey,
• savvey,
• ssavvy,
• havve,
• navey,
• gavve,
• naivly,
• naivty,
• envvy,
• cavivy,
• neavy,
• avv

• nap,
• nab,
• navy,
• navaho,
• nappy,
• nave,
• naive,
• Nava.

The adjective form of the word "navvy" is "navvies" (plural form).

The plural of the "navvy" can be the "navvies".

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