Letter G Song - learn the alphabet, with Bounce Patrol! Jackson is going to teach you lots of G -g-g-words! This kids series will help children and ESL/EFL students learn the English alphabet. g (lower case, upper case G , plural gs or g's) The seventh letter of the English alphabet, called gee and written in the Latin script. Learn more about Google’s office locations, history and commitments, plus our key initiatives around sustainability, accessibility and more. A G is a unit of measurement of the force resulting from acceleration. One G is equivalent to the force of the earth's gravitational pull.