枪眼

Traditional form:

槍眼

Pinyin (reading):

qiāngyǎn

Definitions:

• loophole (for firing)
• embrasure

Characters:

• 枪 - gun, rife; lance, spear
• 眼 - eyelet, hole, opening

Traditional characters:

• 槍 - gun, rife; lance, spear
• 眼 - eyelet, hole, opening