| Word | Definitions | Synonyms |
|---|---|---|
| eolithic | (adjective) of or relating to the earliest period of the Stone Age (characterized by the use of eoliths) | - |
| eolotropic | (adjective) having properties with different values along different axes | Synonyms: aeolotropic |
| eonian | (adjective) of or relating to a geological eon (longer than an era) | Synonyms: aeonian |
| (adjective) continuing forever or indefinitely | Synonyms: aeonian, ageless, eternal, everlasting, perpetual, unceasing, unending | |
| eosinophilic | (adjective) of or relating to eosinophil | - |