caterpillar /katˈər-pi-lər/

1. A butterfly or moth grub
2. Extended to other insect larvae
3. An unproductive consumer (archaic)
4. (Caterpillar®) a tractor or other (esp earthmoving) vehicle running on endless articulated tracks made up of a series of flat metal plates

• cratefuls
• crater
• cratered
• crateriform
• cratering
• crater lake
• crater lakes
• craterlike
• craterous
• craters
• crates
• crathur
• crathurs
• -cratic
• -cratical
• crating
• craton
• cratonic
• cratons
• cratur
• craturs
• craunch
• cravat
• cravats
• cravatted