D defs.my
Entry 1 sense Webster, 1913

Serpentarius

· Ser·pen·ta·ri·us · IPA
01 n. A constellation on the equator, lying between Scorpio and Hercules; -- called also Ophiuchus.
  1. 1.
    A constellation on the equator, lying between Scorpio and Hercules; -- called also Ophiuchus.(Astron.) Also: Ophiuchus