local fluff
Word Rarity
Rare
Frequency: Zipf frequency 3.20 in modern English
21
Scrabble Score
10
Letters
2
Syllables
6
Unique Chars
Meaning
name
A relatively dense region of interstellar space (containing our Solar System) that formed where the Local Bubble met another bubble, the Loop I Bubble
Etymology
From local + fluff from the relative "fluffiness" of the local interstellar medium resulting in a low density cloud of matter in relation to the surrounding space.