Associations to the word «Luminal»

Wiktionary

LUMINAL, adjective. (biology) of or pertaining to the lumen
LUMINAL, noun. (medicine) A sedative.

Dictionary definition

LUMINAL, noun. A long-acting barbiturate used as a sedative.

Wise words

Every once in a while, you let a word or phrase out and you want to catch it and bring it back. You can't do that. It's gone, gone forever.
Dan Quayle