regolith /regˈə-lith/

Mantle-rock

• homologues
• homologumena
• homology
• homomorph
• homomorphic
• homomorphism
• four-letter words
• fourniture
• four-oar
• four-oars
• four-o'clock
• four-pack
• four-packs
• four-part
• four-parted
• fourpence
• fourpences
• fourpennies
• fourpenny
• fourpenny one
• four-poster
• four-posters
• four-pounder
• four-pounders
• fours