1. to grow too large for something
2. to grow faster or larger than someone or something else
3. to stop having or doing something as one becomes older or more mature

Examples

• She quickly outgrows her clothes and needs new ones every few months.
• The plant outgrows its small pot within a year.
• The company outgrows its competitors in the technology sector.
• He outgrows his childhood fears as he gets older.
• The child outgrows her need for a security blanket.
• The startup outgrows its original office space.
• Most teenagers outgrow their rebellious phase.