Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun glenn

1 sense of glenn

Sense 1
Glenn, John Glenn, John Herschel Glenn Jr. -- (made the first orbital rocket-powered flight by a United States astronaut in 1962; later in United States Senate (1921-))
       INSTANCE OF=> astronaut, spaceman, cosmonaut -- (a person trained to travel in a spacecraft; "the Russians called their astronauts cosmonauts")
       INSTANCE OF=> senator -- (a member of a senate)