はっか

発火

表記・読み：はっか

1. 1

   ignition; combustion; catching fire

   名詞noun or participle which takes the aux. verb suru自動詞
2. 2

   firing a blank cartridge; discharge of a gun without bullets

   名詞noun or participle which takes the aux. verb suru自動詞
3. 3

   firing (of an event); triggering

   名詞noun or participle which takes the aux. verb suru自動詞computing