発火 はっか ignition #13,015 Meanings noun, takes する, intransitive ignition; combustion; catching fire firing a blank cartridge; discharge of a gun without bullets computing firing (of an event); triggering Its kanji 発 ハツ、ホツ · た.つ、あば.く、おこ.る、つか.わす、はな.つ departure, discharge, publish, emit, start from, disclose, counter for gunshots 火 カ · ひ、-び、ほ- fire