WordWeb Online

1. Develop and reach maturity; undergo maturation
   "He maturated fast";
   - mature, grow
    
2. Grow old or older
   - senesce, age, get on, mature
    
3. Ripen and generate pus
   "her wounds are maturating";
   - fester, suppurate

Derived forms: maturating, maturated, maturates

Type of: develop, discharge, eject, exhaust, expel, release