Associations to the word «Nebula»

Wiktionary

NEBULA, noun. (astronomy) A cloud in outer space consisting of gas or dust (e.g. a cloud formed after a star explodes).
NEBULA, noun. (archaic) (medicine) A white spot or slight opacity of the cornea.
NEBULA, noun. (obsolete) (medicine) A cloudy appearance in the urine

Dictionary definition

NEBULA, noun. A medicinal liquid preparation intended for use in an atomizer.
NEBULA, noun. Cloudiness of the urine.
NEBULA, noun. An immense cloud of gas (mainly hydrogen) and dust in interstellar space.
NEBULA, noun. (pathology) a faint cloudy spot on the cornea.

Wise words

Words are always getting conventionalized to some secondary meaning. It is one of the works of poetry to take the truants in custody and bring them back to their right senses.
William Butler Yeats