九號風球:gau2 hou6 fung1 kau4,九號波:gau2 hou6 bo1,九號:gau2 hou6
(pos:名詞)(label:香港)
yue:即係九號烈風或暴風風力增強信號，通常喺#熱帶氣旋 會直襲香港，而且普遍會吹#烈風 程度或以上嘅風嘅時候發出，或者喺預計發出#十號風球 之前嘅一段短時間期間發出
eng:typhoon signal number 9; a warning issued by the Hong Kong Observatory that the the gale or storm is expected to increase significantly in strength
