absorption nebula
absorption nebula · absorption nebulas · absorption nebulae
A dark nebula; a diffuse mass of interstellar gas and dust that absorbs all incident…A dark nebula; a diffuse mass of interstellar gas and dust that absorbs all incident radiation without reemission.
Meaning
1 sensesA dark nebula; a diffuse mass of interstellar gas and dust that absorbs all incident radiation without reemission.
Forms
plural: absorption nebulas / absorption nebulae| Singular | absorption nebula |
|---|---|
| Plural | absorption nebulas / absorption nebulae |
regular
Lessons for this word
1 lessons- A1Plural nouns — Because its plural is irregular