economical · adjective
Sens et exemples
Qui utilise l'argent, le carburant ou d'autres ressources avec soin pour en gaspiller peu.
The new heating system is more economical than the old one.
We chose an economical car for the long journey.
Cooking several meals at once can be economical when energy costs are high.
Formes
- more economical comparative
- most economical superlative