there

noun
That place.That status; that position.

adverb
(location) In a place or location (stated, implied or otherwise indicated) at some distance from the speaker (compare here).In that matter, relation, etc.; at that point, stage, etc., regarded as a distinct place.(location) To or into that place; thither.Where, there where, in which place.In existence or in this world; see pronoun section below.

pronoun
Used as an expletive subject of be in its sense of “exist”, with the semantic, usually indefinite subject being postponed or (occasionally) implied.Used with other intransitive verbs of existence, in the same sense, or with other intransitive verbs, adding a sense of existence.Used with other verbs, when raised.(in combination with certain prepositions, no longer productive) That.Used to replace an unknown name, principally in greetings and farewells

interjection
Used to offer encouragement or sympathy.Used to express victory or completion.