大 means big and is a JLPT N5 kanji. It has 3 strokes and uses the big radical (大).
Stroke order · 3 strokes
On'yomi (音読み)
ダイ、タイ
Kun'yomi (訓読み)
おお-、おお(きい)、-おお(いに)
Radical
大 · big
Strokes
3
How to remember 大
A person (人) spreads both arms wide, saying 'It was THIS big!' Everyone strikes this pose telling a fishing story. The wider the arms spread, the bigger the thing.