 sigma |
||
| 1. | [ noun ] the 18th letter of the Greek alphabet | |
| Related terms: | letter Greek_alphabet | |
| Similar spelling: |
sisham Sissom sikkim |
|
| sigma |
||
| 1. | [ noun ] the 18th letter of the Greek alphabet | |
| Related terms: | letter Greek_alphabet | |
| Similar spelling: |
sisham Sissom sikkim |
|
