Definitions by boms_59

Tridiem 

Occuring every three days. prefix tri- means "three," so tridiem means "every three days." See also bidaily. The bi- prefix on bidaily means "divides into two," so that bidaily events occur twice each day

Tridiem fishing trips were needed to satisy the food needs of the community.

Tridiem by boms_59 August 24, 2010