tens

1. (plural, plural only)An inexact quantity or number, typically understood to be between 10 or 20 and 100.

   Our houses are tens of meters apart, so we don't have to worry about noise from our neighbours.

   tens of thousands of voters

   деся́ткиdesjátki

   деся́ткиdesjátky

2. (plural, plural only, slang)A pair of tens.

3. (plural, plural only)The period from a year ending in 10 to a year ending in 19 (mostly referring to the 1910s or 2010s); the teens, the oneties.

   деся́тіdesjáti

regular