also: くんれんしょ
training school; training center
A facility or institution where people receive practical training, often for vocational, military, or sports purposes.
He undergoes rigorous training every day at the police training school.
You can learn welding skills at this training center.
研修所 is typically used for corporate or professional training and workshops, whereas 訓練所 can be used for more physical or vocational training.
Standard kanji spelling. The reading くんれんじょ is the most common pronunciation.
Alternate reading くんれんしょ is also used, though less common than くんれんじょ.
Compound of 訓練 (training) + 所 (place, facility).