| Balto-Slavonic or Balto-Slavic | |
| —n | |
| a hypothetical subfamily of Indo-European languages consisting of Baltic and Slavonic. It is now generally believed that similarities between them result from geographical proximity rather than any special relationship | |
| Balto-Slavic or Balto-Slavic | |
| —n | |
| a scrap or morsel of food left at a meal. |
| an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle. |