Associations to the word «Pentagrid»

Wiktionary

PENTAGRID, noun. (mathematics) A tiling of the hyperbolic plane with regular pentagons
PENTAGRID CONVERTER, noun. A compound thermionic valve used in superheterodyne radio receivers.

Wise words

Always aim at complete harmony of thought and word and deed. Always aim at purifying your thoughts and everything will be well.
Mohandas Gandhi