Definition of 信号弾 (しんごうだん)
しんごうだん
信号弾
しんごうだん
shingoudan
noun
•
pyrotechnic signal, signal flare
Related Kanji
| 信 | faith, truth, fidelity, trust |
| 号 | nickname, number, item, title, pseudonym, name, call |
| 弾 | bullet, twang, flip, snap |