oryctology /o-rik-tolˈə-ji/ (obsolete)

1. Mineralogy
2. Palaeontology

• walk-ins
• walk into
• walk it
• Walkman
• walk Matilda
• walk-mill
• walkmill
• walk-mills
• walkmills
• walk off
• walk off with
• walk on
• walk-on
• walk on air
• walk on eggs
• walk one's chalks
• walk-ons
• walk out
• walkout
• walk out on
• walkouts
• walk out with
• walk over
• walkover
• walkovers