aah

Interjection

• Indication of amazement or surprise or enthusiasm.
• Indication of joyful pleasure.
• Indication of sympathy.
• Indication of mouth being opened wide.
• To express understanding.
• The sound of one screaming (with as many a's or h's as needed for emphasis).

Noun

• Expression of amazement, surprise, enthusiasm, or fear.
• Expression of joy and/or pleasure.
• The exclamation aah.

Verb

• To say or exclaim aah.