1. Of neverending duration; everlasting; endless; having beginning, but no end. Sir M. Hale.
2. Without beginning or end; eternal. Blackmore.
SEMPITERNE
Sem"pi*terne, a.
Defn: Sempiternal. [Obs.]
SEMPITERNITY
Sem`pi*ter"ni*ty, n. Etym: [L. sempiternitas.]
Defn: Future duration without end; the relation or state of being sempiternal. Sir M. Hale.
SEMPRE
Sem"pre, adv. Etym: [It., fr. L. semper.] (Mus.)
Defn: Always; throughout; as, sempre piano, always soft.
SEMPSTER
Semp"ster, n.
Defn: A seamster. [Obs.]