pycnite /pikˈnīt/ (geology)

A columnar variety of topaz

• workhorses
• workhouse
• workhouses
• work in
• work-in
• working
• working-beam
• working-beams
• working breakfast
• working breakfasts
• working capital
• working class
• working-class
• working classes
• working day
• working-day
• working days
• working drawing
• working drawings
• working edge
• working edges
• working face
• working faces
• working girl
• working girls