170 were donated in August
This month, we are on track to donate 175

H II region

Definition

H II region rate
(Noun) a cloud of glowing gas and plasma often light years across. It is the nursery for stars.
Usage: The Eagle Nebula is one of the more famous H II regions.


Link to this page:

Add or improve a definition

All definitions are approved by humans before publishing. Any promotional content will be deleted.
HTML tags are not allowed and will be encoded.
Use square brackets to link a word. For example, [abc] will render as abc. External links will be removed
home   recent additions   webmaster page   banners   feed a child