Reduce One's Expenditure
This page is the CodyCross answer for the clue below from Taking Care of Our Planet, Group 1561, Puzzle 4 (Avoid Plastic).
Question is: Reduce One's Expenditure
and the answer is: ECONOMIZE
Word Meaning:
ECONOMIZE — (intransitive) To practice being economical (by using things sparingly or in moderation, and by avoiding waste or extravagance).
Definitions from Wiktionary.