Definition of get_better
"get_better" is probably misspelled. Trying get_the_better_of instead Definition of get_the_better_of
1. get_the_better_of [ v ] win a victory over
Examples:
"You must overcome all difficulties"
"defeat your enemies"
"He overcame his shyness"
"She conquered here fear of mice"
"He overcame his infirmity"
"Her anger got the better of her and she blew up"