General definitions of English
A _Pronoun_ is a word used for or instead of a noun to keep us from repeating
the same noun too often. Pronouns, like nouns, have case, number, gender and person. There are three kinds of pronouns, _personal_, _relative_ and _
adjective_.
A _verb_ is a word which signifies action or the doing of something.
A verb is inflected by tense and mood and by number and person, though the latter two belong strictly to the subject of the verb. An _adverb_ is a word which modifies a verb, an adjective and sometimes another adverb.
A _preposition_ serves to connect words and to show the relation between the objects which the words express.
A _conjunction_ is a word which joins words, phrases, clauses and sentences together.
An _interjection_ is a word which expresses surprise or some sudden emotion of the mind.
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