Associations to the word «Gnomon»

Wiktionary

GNOMON, noun. The pointer on a sundial.
GNOMON, noun. (geometry) A plane figure formed by removing a parallelogram from a corner of a larger parallelogram.

Dictionary definition

GNOMON, noun. Indicator provided by the stationary arm whose shadow indicates the time on the sundial.

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