• fireplac,
• replug,
• fireplce,
• fireplae,
• firepl,
• direplug,
• cireplug,
• vireplug,
• gireplug,
• tireplug,
• rireplug,
• fureplug,
• fjreplug,
• fkreplug,
• fireploug,
• fireplugh,
• fireplugg,
• firepleg,
• firepott,
• fibellum

• firefly,
• fireplace.

The adjective form of the word "fireplug" is "fireplugged".

The plural of the "fireplug" can be the "fireplugs".

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