1
[ pronoun ] preposition, means or cause
2
[ pronoun ] preposition, rate, performance, cost, or other unit relative to one of
3
[ pronoun ] preposition

Examples

"What do you know regarding this accident?" "Tell me about your day." "We know little concerning his later life." "He feels concern for his wife." "Do you have any news of the explosion?" "We should not quarrel over details."

4
[ pronoun ] preposition to indicate purpose

Synonyms

fer to a in_order_to

Examples

"I brought these for you." "What is this button for?" "In order to get it, you have to read it." "I went to London to see the Queen."

5
[ conjunction ] conjunction, as a result of, explained by

Synonyms

because since as

6
[ pronoun ] preposition

Synonyms

within

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