| Word | Definitions | Synonyms |
|---|---|---|
| dolichocephalic | (noun) an adult with a long narrow head | - |
| dolichocephalism | (noun) the quality of being dolichocephalic | Synonyms: dolichocephaly |
| dolichocephaly | (noun) the quality of being dolichocephalic | Synonyms: dolichocephalism |
| doliolum | (noun) free-swimming oceanic tunicate with a barrel-shaped transparent body | - |