- sixty, 60, lx, threescore - being ten more than fifty
Antonym: ordinal (indirect, via cardinal)
- sixty, 60, LX - the cardinal number that is the product of ten and six
--1 is a kind of large integer
- lux, lx - a unit of illumination equal to 1 lumen per square meter; 0.0929 foot candle
--2 is a kind of illumination unit
--2 is a part of phot