spinifex /spinˈi-, spīˈni-feks/

1. A sharp-pointed Australian grass (genus Spinifex), of arid regions, whose spiny heads blow about and disseminate seed
2. Popularly applied in Australia to porcupine grass

• preachers
• preachership
• preacherships
• preaches
• preachier
• preachiest
• preachified
• preachifies
• preachify
• preachifying
• preachily
• preachiness
• preachinesses
• preaching
• preaching-cross
• preaching-crosses
• preaching friar
• preaching friars
• preaching-house
• preaching-houses
• preachings
• preaching with a view
• preachment
• preachments
• preach to the choir