| BARRELHEADS | • barrelheads n. Plural of barrelhead. • barrel-heads n. Plural of barrel-head. • barrel␣heads n. Plural of barrel head. |
| BILLHEADS | • billheads n. Plural of billhead. • BILLHEAD n. a printed form, used by merchants in making out bills or rendering accounts. |
| BULLHEADS | • bullheads n. Plural of bullhead. • BULLHEAD n. a freshwater fish of many species, aka bullpout or pogge. |
| DUMMELHEADS | • DUMMELHEAD n. (dialect) a stupid person. |
| METALHEADS | • metalheads n. Plural of metalhead. • METALHEAD n. a fan of heavy metal music. |
| NAILHEADS | • nailheads n. Plural of nailhead. • NAILHEAD n. the top of a nail. |
| PETROLHEADS | • petrolheads n. Plural of petrolhead. • PETROLHEAD n. a motor vehicle enthusiast. |
| PILLHEADS | • pillheads n. Plural of pillhead. • PILLHEAD n. a regular, usually addicted taker of sedative or stimulant pills. |
| RAILHEADS | • railheads n. Plural of railhead. • rail␣heads n. Plural of rail head. • RAILHEAD n. the end of a railway line. |
| SHOVELHEADS | • shovelheads n. Plural of shovelhead. • SHOVELHEAD n. a kind of shark, allied to the hammerhead, and native of the warmer parts of the Atlantic and Pacific oceans. |
| STEELHEADS | • steelheads n. Plural of steelhead. • STEELHEAD n. a north Pacific salmon found from northern California to Siberia. |
| SWELLHEADS | • swellheads n. Plural of swellhead. • SWELLHEAD n. a conceited person. |
| TOOLHEADS | • TOOLHEAD n. a part of a machine. |
| TRAILHEADS | • trailheads n. Plural of trailhead. • trail␣heads n. Plural of trail head. • TRAILHEAD n. the terminus of a cattle trail. |
| WELLHEADS | • wellheads n. Plural of wellhead. • WELLHEAD n. the source of a spring or stream. |