Reading:

• On'yomi: アイ
• Kun'yomi: くらい

Meaning:

• dark, not clear

Components:

• Radicals:
• 心: (61) heart, feeling
• 爪: (87) claw, hand
• 日: (72) sun, clear
• 冖: (14) cover
• 夂: (34) walking slowly

Miscellaneous information:

• Strokes: 17
• Taught in grade 9

Popular compounds containing this kanji:

• 曖昧 あいまい
  vague, ambiguous, unclear