nebula: ความหมายและคำอธิบายความหมาย

Astronomy A diffuse mass of interstellar dust or gas or both, visible as luminous patches or areas of darkness depending on the way the mass absorbs or reflects incident radiation.

Astronomy See galaxy.

Pathology A cloudy spot on the cornea.

Pathology Cloudiness in the urine.

A liquid medication applied by spraying.