Answer:
<u><em>noun.</em></u>
Explanation:
In dictionary entries, there are <u>abbreviations</u>, in the case of n. (noun), that function as indicators of the different <u>parts of speech</u> of the <u>English language</u> (verb tense, grammar) the words defined belong.
Other <u>abbreviations</u> are used to indicate different subjects such as the origin of words, <em>L.</em> (latin); or the use of a word in specific circumstances, <em>colloq.</em> (colloquial).
Other examples of abbreviations are:
- Conj. (Conjunction)
- Infin (infinitive)
- Part. (participle)
- Pron. (pronoun)
- V. (verb)
