This is the 182nd most frequent Russian word.
тот
"Тот" - "That"
Demonstrative pronoun used to specify a specific person.
Тот человек, который помог мне, был её брат.
That man who helped me was her brother.
Demonstrative pronoun used to specify a group.
Те дети играют в парке каждый вечер.
Those children play in the park every evening.
Demonstrative pronoun used to specify an occasion.