Noun: ten ten
- The cardinal number that is the sum of nine and one; the base of the decimal system
"The metric system is based on powers of ten";
- 10, X, tenner
- One of four playing cards in a deck with ten pips on the face
"He drew a ten-spot of hearts from the deck";
- ten-spot
Derived forms: tens
See also: cardinal
Type of: large integer, spot
Encyclopedia: Ten, Nine, Eight