ZEPTOSECONDS

- Plural form of zeptosecond.

Z10 - E1 - P3 - T1 - O1 - S1 - E1 - C3 - O1 - N1 - D2 - S1 has 26 points in Scrabble!

Z10 - E1 - P4 - T1 - O1 - S1 - E1 - C4 - O1 - N2 - D2 - S1 has 29 points in Words with Friends!

Found in the OTCWL2014 and SOWPODS dictionaries