| a scrap or morsel of food left at a meal. |
| a screen or mat covered with a dark material for shielding a camera lens from excess light or glare. |
| e.o. | |
| —abbreviation for | |
| ex officio | |
| eo- | |
| —combining form | |
| early or primeval: Eocene; eohippus | |
| [from Greek, from ēōs dawn] | |
| eo Esperanto |
EO
|
| e.o. Latin ex officio (by virtue of office) |