Associations to the word «Exobiology»

Wiktionary

EXOBIOLOGY, noun. (biology) (science fiction) The branch of biology dealing with extraterrestrial lifeforms.

Dictionary definition

EXOBIOLOGY, noun. The branch of biology concerned with the effects of outer space on living organisms and the search for extraterrestrial life.

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