怠 (dài) means “In “怠慢”: to slight”. The 怠 stroke order has 9 strokes; the animation above shows them one at a time. Its radical is 心. To practise how to write 怠, open writing practice; to hear how to pronounce 怠, use the pronunciation trainer.
Words with 怠
怠慢 — dài màn, to slight; to neglect
怠工 — dài gōng, to slacken off in one's work; to go slow (as a form of strike)