- 2Significato: utilizingtrying out working applying employing practicing putting in service testing acceptingcontrolling proving wearing out adopting taking advantage of manipulating using
- 3Significato: practicalapplicable applied active working
- 4Significato: busyworking occupied engaged
- 5Significato: propertyengaged occupied employed engrossedabsorbed working busy
- 6Significato: qualitypractical applicable applied working active
- 7Significato: existentalive working operative functioning extant
- 8Significato: engrossedabsorbed engaged involvedworking busy occupied
- 9Significato: distillationeffervescence boiling ebullitionseething working fermentation