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Webster 1913 Edition


Periastral

Perˊi-as′tral

,
Adj.
Among or around the stars.
“Comets in periastral passage.”
R. A. Proctor.

Definition 2024


periastral

periastral

English

Adjective

periastral (not comparable)

  1. Among or around the stars.
    Comets in periastral passage. R. A. Proctor.