ハッチハッチCommon wordFreq.FrequencyTop 20,000Meanings1nounhatchRefers to an opening or door on a ship, aircraft, or similar structure. Also used for small access doors in vehicles or buildings.船ふねのハッチを閉しめてください。Please close the ship's hatch.飛ひ行こう機きの緊きん急きゅうハッチはここです。The airplane's emergency hatch is here.