economize verb
also British economise /ɪˈkɑːnəˌmaɪz/ economizes; economized; economizing
also British economise /ɪˈkɑːnəˌmaɪz/ economizes; economized; economizing
Learner's definition of ECONOMIZE
: to use money, resources, etc., carefully节省;节约;有效利用 [no object]
—
often + on [+ object]
(chiefly US)