Wordnet 3.0
NOUN (1)
1.
the centennial rites and games of ancient Rome that marked the commencement of a new generation (100 years representing the longest life in a generation);
observances may have begun as early as the 5th century BC and lasted well into the Christian era;
[syn: Ludi Saeculares, secular games]
WordNet (r) 3.0 (2006):
Ludi Saeculares
n 1: the centennial rites and games of ancient Rome that marked
the commencement of a new generation (100 years
representing the longest life in a generation); observances
may have begun as early as the 5th century BC and lasted
well into the Christian era [syn: Ludi Saeculares,
secular games]