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Wordly Wise 3000 Book 6 Lesson 9
to increase in number or amount; to pile up, collect, or gather.
To make worse. To anger or annoy. A source of annoyance or aggravation.
1. to save by using carefully 2. the saving or protection of something through careful use.
to harm by contact with something desirable.
to make or become smaller or less; to reduce.
adj. Spending, costing, using more than is required. n. 1. The quality of being wasteful or spending more than is necessary. 2. A thing that costs more than one can afford. extravagant
careful in spending or using something.
Something that is harmful or dirty.
danger; something that is dangerous.
Lasting or seeming to last forever or for a long time; continuous.
A substance in the environment that is useful to people, is economically and technologically feasible to access, and is socially acceptable to use.
To replace a variable with a number or another expression in an algebraic expression.
(v.) to support, nourish, keep up; to suffer, undergo; to bear up under, withstand; to affirm the validity of.
full of life; animated; vibrant and lively; critical; of great importance; necessary to stay alive