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

Whatever words we utter should be chosen with care for people will hear them and be influenced by them for good or ill.
Buddha