he·li·o·sphere 
(hēlē-ə-sfîr′)
(hēlē-ə-sfîr′)n.
The roughly spherical volume of space, centered on the sun and extending into the Kuiper belt, that is composed of particles emitted from the sun and forms a bubble that displaces the interstellar medium.
- easy listening
- easy street
- eat
- eatable
- eat alive
- eat crow
- eaten
- eater
- eatery
- eat heart out
- eat humble pie
- eating
- eating disorder
- eat (one's) heart out
- eat one's heart out
- eat (one's) words
- eat one's words
- eat out of hand
- eat out of (someone's) hand
- eat out of someone's hand
- eats
- eat (someone) alive
- eat someone alive
- eat up
- eat words