Definiciones
1.ConjunctionIntroducing a clause that is the object of a verb, especially a reporting verb or verb expressing belief, knowledge, perception, etc."He told me that the book is a good read.; I believe that it is true.; I can see that the ladder won't reach."
2.ConjunctionIntroducing a clause that is the subject of a verb, especially the 'be' verb or a verb expressing judgement, opinion, etc.
As delayed subject."It is almost certain that she will come.; It amazes me that people still believe this nonsense.; The boss ordered that the worker enter the room.; That she will come is almost certain.; That people still believe this nonsense amazes me."
3.ConjunctionAs delayed subject."It is almost certain that she will come.; It amazes me that people still believe this nonsense.; The boss ordered that the worker enter the room."
4.ConjunctionAs direct subject."That she will come is almost certain.; That people still believe this nonsense amazes me."
5.ConjunctionIntroducing a clause that complements an adjective or passive participle."I'm sure that you are right.; She is convinced that he is British.; Be glad that you have enough to eat."
6.ConjunctionExpressing a reason or cause: because, in that."Be glad that you have enough to eat."
7.ConjunctionIntroducing a subordinate clause modifying an adverb."Was John there? — Not that I saw.; How often did she visit him? — Twice that I saw."
8.ConjunctionIntroducing a clause that describes the information content of a preceding reporting noun."I heard a rumour that they got married.; Reports that he left the country are circulating."
9.ConjunctionIntroducing — especially, but not exclusively, with an antecedent like so or such — a subordinate clause expressing a result, consequence, or effect."The noise was so loud that she woke up.; The problem was sufficiently important that it had to be addressed."
10.ConjunctionIntroducing a subordinate clause that expresses an aim, purpose, or goal ("final"), and usually contains the auxiliaries may, might, or should: so, so that, in order that."He fought that others might have peace."
11.ConjunctionIntroducing a premise or supposition for consideration: seeing as; inasmuch as; given that; as would appear from the fact that.
12.ConjunctionIntroducing an exclamation expressing a desire or wish."Oh that spring would come!"
13.ConjunctionIntroducing an exclamation expressing a strong emotion such as sadness or surprise."That men should behave in such a way!; Oh that I'd never set eyes on him!; That you could think such a thing!"
14.DeterminerThe (thing, person, idea, etc) indicated or understood from context, especially if more remote physically, temporally or mentally than one designated as "this", or if expressing distinction."That book is a good read. This one isn't.; That battle was in 1450.; That cat of yours is evil."
15.PronounThe thing, person, idea, quality, event, action, or time indicated or understood from context, especially if more remote geographically, temporally or mentally than one designated as "this", or if expressing distinction. .mw-parser-output .defdate{font-size:smaller}"That's my car over there.; He went home, and after that I never saw him again.; ‘Who's that?’ ‘It’s me.’.; They're getting divorced. What do you think about that?; They gave me the book about whales. That I've not yet read.; She asked me to lend him my tools. That I couldn't do.; I got fed up, and that to a great degree.; The water is so cold! — That it is.; Would you like another piece of cake? — That I would!; We think that you stole the tarts. — That I did not!"
16.PronounUsed to refer to a noun phrase or statement just made."They're getting divorced. What do you think about that?; They gave me the book about whales. That I've not yet read.; She asked me to lend him my tools. That I couldn't do.; I got fed up, and that to a great degree."
17.PronounUsed to emphatically affirm or deny a previous statement or question."The water is so cold! — That it is.; Would you like another piece of cake? — That I would!; We think that you stole the tarts. — That I did not!"
18.PronounIn a relative clause, referring to a previously mentioned noun, as subject, direct object, indirect object, or object of a preposition; which, who."I didn't see the car that hit me.; The CPR course that she took really came in handy.; The house that he lived in was old and dilapidated.; This is the person that swore at me. (sometimes proscribed); The poor cat, that had been trapped for three days, was freed this morning. (non-restrictive use; sometimes proscribed; see usage notes)"
19.PronounUsed in place of relative adverbs such as where or when; often omitted."the place that [= where or to which] I went last year; the last time that [= when] I went to Europe"
20.AdverbTo a given extent or degree.
Denoting an equal degree."Here's the measurement – the ribbon must be that long, no longer and no shorter.; She said we waited for three hours, but I'm sure it wasn't that long.; It didn't seem like ten miles, but actually it was that far."
21.AdverbDenoting an equal degree."Here's the measurement – the ribbon must be that long, no longer and no shorter."
22.AdverbDenoting 'as much', 'no less'."She said we waited for three hours, but I'm sure it wasn't that long.; It didn't seem like ten miles, but actually it was that far."
23.AdverbTo a great extent or degree; very, particularly."I was seen quite quickly — I didn't have to wait that long.; I did the run last year, and it wasn't that difficult.; How was the play? ~ Not all that good.; You're fun to spend time with, but I'm not that into you."
24.AdverbTo such an extent; so."Ooh, I was that happy I nearly kissed her."
25.NounSomething being indicated that is there; one of those.