• gloworm,
• blowwom,
• arowworm,
• blndworm,
• flowworm,
• vlowworm,
• blowworm,
• hlowworm,
• ylowworm,
• tlowworm,
• gkowworm,
• gpowworm,
• goowworm,
• glow worm,
• lowbworm,
• slowwom,
• Gowtwort,
• rosworm,
• gloe-worm,
• glo-worm

The adjective form of the word "glowworm" is "glowworm-like".

The plural of the "glowworm" can be the "glowworms".

The singular of the "glowworm" can be the "glowworm".