| Word | Definitions | Synonyms |
|---|---|---|
| bitumastic | (noun) a protective coating of asphalt and filter used on structural metals that are exposed to weathering | - |
| bitumen | (noun) any of various naturally occurring impure mixtures of hydrocarbons | - |
| bitumenoid | (adjective) like bitumen | Synonyms: bituminoid |
| bituminise | (verb) treat with bitumen | Synonyms: bituminize |
| bituminize | (verb) treat with bitumen | Synonyms: bituminise |
| bituminoid | (adjective) like bitumen | Synonyms: bitumenoid |
| bituminous | (adjective) resembling or containing bitumen | - |