Онлайн-словарь

 
 I. pro noun (plural those) 
 Etymology: Middle English, from Old English thæt, neuter demonstrative pro noun & definite article; akin to Old High German daz, neuter demonstrative pro noun & definite article, Greek to, Latin istud, neuter demonstrative pro noun Date: before 12th century 
 
 1. the person, thing, or idea indicated, mentioned, or understood from the situation , the time, action, or event specified , the kind or thing specified as follows , one or a group of the indicated kind , 
 
 2. the one farther away or less immediately under observation or discussion , the former one, 
 
 3. a. — used as a function word after and to indicate emphatic repetition of the idea expressed by a previous word or phrase  b. — used as a function word immediately before or after a word group consisting of a  verb al auxiliary or a form of the  verb be preceded by there or a personal pro noun subject to indicate emphatic repetition of the idea expressed by a previous  verb or predicate  noun or predicate  adjective  
 
 4. the one ; the thing ; the kind ;  something  ,  anything  , some persons , 
 
 II. conjunction Date: before 12th century 
 
 1. a. (1) — used as a function word to introduce a  noun clause that is usually the subject or object of a  verb or a predicate nominative  (2) — used as a function word to introduce a subordinate clause that is anticipated by the expletive it occurring as subject of the  verb  (3) — used as a function word to introduce a subordinate clause that is joined as complement to a  noun or  adjective   (4) — used as a function word to…

 that is to say 
 phrasal in other words ; in effect