άνω και κάτω τελεία

Etymology
From +  +  +.

Noun

 * 1)  The modern Greek colon ⟨  ⟩.

Usage notes

 * This form of the colon is derived from the Latin colon and encoded identically in Unicode. It is used in approximately the same manner as the English colon (See Appendix:Greek punctuation) and should not be confused with the historical two dot punctuation.