1. (v. t.) To surpass in growing; to grow more than.

2. (v. t.) To grow out of or away from; to grow too large, or too aged, for; as, to outgrow clothing; to outgrow usefulness; to outgrow an infirmity.

blossom brew burgeon develop flourish gather germinate grow grow up hypertrophy increase mature mushroom overdevelop overgrow overtop procreate pullulate reproduce shoot up spring up sprout sprout up thrive tower upshoot upspear upspring upsprout vegetate wax