Associations to the word «Gy»

Wiktionary

GY, symbol. (metrology) The symbol for gray, a unit of absorbed dose.
GY, symbol. Gigayear
GY, symbol. The ISO 3166-1 two-letter (alpha-2) code for Guyana.

Dictionary definition

GY, noun. The SI unit of energy absorbed from ionizing radiation; equal to the absorption of one joule of radiation energy by one kilogram of matter; one gray equals 100 rad.

Wise words

Occasionally in life there are those moments of unutterable fulfillment which cannot be completely explained by those symbols called words. Their meanings can only be articulated by the inaudible language of the heart.
Martin Luther King Jr.