Dictionary and Thesaurus

Definition of Open Up

• (verb) make available; "This opens up new possibilities"
• (verb) become available; "an opportunity opened up"
• (verb) talk freely and without inhibition
• (verb) cause to open or to become open; "Mary opened the car door"
• (verb) become open; "The door opened"
• (verb) open up an area or prepare a way; "She pioneered a graduate program for women students"
• (verb) start to operate or function or cause to start operating or functioning; "open a business"

Synonyms of Open Up

• Open
• Open
• Open
• Pioneer
• Open
• Open

Antonyms of Open Up

• Close
• Close
• Close
• Close Up

Homophones of Open Up