| Word | Definitions | Synonyms |
|---|---|---|
| eolith | (noun) a crude stone artifact (as a chipped flint); possibly the earliest tools | - |
| 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 |