(the process of) drops of liquid forming when vapour condenses

abridgment

the act of contracting or being contracted

drawing in; shortening

(an instance of) the avoidance of waste of money, supplies, strength or anything else of value

saving, frugality

an absence of or need for (something)

deficiency, need

(an instance, example, of) reducing or being reduced

decline

deficiency, need

deficiency, need

(an amount caused by) not having enough

deficiency

deficiency

deficiency