Letters that make quasar
s, a, r, q, u are letters that make 'quasar'
quasars is a word created by adding a letter to 'quasar'
1 possible definitions for 'quasar'
Under this definition, quasar is a noun and has the following properties:
quasi-stellar radio source has the same meaning as quasar
'quasar' can be a type of celestial body, heavenly body.