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

• global variable
• global variables
• global village
• global villages
• global warming
• globate
• globated
• globbier
• globbiest
• globby
• globe
• globe artichoke
• globe artichokes
• globed
• globe fish
• globe fishes
• globeflower
• globeflowers
• globes
• globesity
• globe thistle
• globe-trot
• globe-trots
• globe-trotted
• globetrotter