• coailgun,
• ciolgun,
• coulgun,
• coiglun,
• coligun,
• coilmun,
• coilgum,
• coilgpn,
• coiltgun

• coalesce,
• coiling,
• cologne,
• coal,
• koala,
• coin,
• coiler,
• coiled,
• coils,
• Koi.

The adjective form of the word "coilgun" is "coilgun". The word does not change when used as an adjective.

The plural form of "coilgun" is "coilguns".

The singular form of the word "coilgun" is "coilgun".