aback   (TTS Sound)

The aback has 2 Senses.

• aback
• 裏帆
• having the wind against the forward side of the sails; "the ship came up into the wind with all yards aback"
• 帆の前面に対して風を受けること

• aback
• 裏帆
• by surprise; "taken aback by the caustic remarks"
• 不意に