Clue: When doubled, a cry of approval

Answer: HEAR

Length: 4

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Similar Clues:

• Mark of official approval (CACHET with 6 letters)
• When doubled, a shout of approval (HEAR with 4 letters)
• Seals of official approval (CACHETS with 7 letters)
• Express approval (e.g. ACCEDE with 6 letters)
• Give approval (e.g. ACCEDE with 6 letters)
• Gave approval (e.g. ACCEDED with 7 letters)
• Gives approval (e.g. ACCEDES with 7 letters)
• Sign of approval (e.g. ACCOLADE with 8 letters)
• When doubled, antiaircraft fire (ACK with 3 letters)
• Toothpaste approval org. (ADA with 3 letters)