write a word that fits each meaning

CHOICES: irritate,irritation,contaminate,contamination

15.an impurity:contaminate
16.to annoy:irritate
17.an annoyance: irritation
18.to make impure:contamination

Change the answers to 15 and 18 around. Contaminate is a verb; contamination is a noun.

Thanks

You're welcome.

To find a word that fits each meaning, let's break down the options and match them to their corresponding definitions:

15. Definition: An impurity
Word: contaminate

Explanation: When something is impure or has impurities, it can be described as contaminated. To make this match, we select the word "contaminate" from the given choices.

16. Definition: To annoy
Word: irritate

Explanation: When someone or something causes annoyance or frustration, the verb "irritate" is used. So, for this definition, we choose the word "irritate" from the given options.

17. Definition: An annoyance
Word: irritation

Explanation: When you are irritated or annoyed by something, you experience a feeling known as irritation. So, for this meaning, we select the noun "irritation" from the provided choices.

18. Definition: To make impure
Word: contamination

Explanation: When something is made impure or has impurities, the process is referred to as contamination. To match this definition, we choose the word "contamination" from the given options.

So, the words that fit each meaning are:
15. contaminate (an impurity)
16. irritate (to annoy)
17. irritation (an annoyance)
18. contamination (to make impure)