oruga

Etymology
, from, from (whence English ), from , from.

Noun

 * 1) caterpillar insect or vehicle
 * 2) arugula, rocket plant
 * 1) arugula, rocket plant

Usage notes

 * When oruga is used to mean "arugula", it is just referring to the plant . To refer to arugula as an edible, leafy green, use the word.