The description of the word you requested from the astronomical dictionary is given below.
A moon of 32 km diameter at about 377,420 km from the planet Saturn. The gravity at its surface is about 0.0007 times as strong as on Earth. The moon goes once around its planet in about 65.7 hours. The moon was discovered in 1980. Also called SXII (Saturn twelve). Its provisional designation was S/1980 S6.