We found 3 dictionaries that define the word ultrahigh vacuum:

General (2 matching dictionaries)

1. ultrahigh vacuum: Merriam-Webster
2. Ultrahigh vacuum: Wikipedia, the Free Encyclopedia

Computing (1 matching dictionary)

3. ultrahigh vacuum: Encyclopedia

Types: low-pressure, high-vacuum, very-high-vacuum, ultra-high-vacuum, more... ▸ Words similar to ultrahigh vacuum ▸ Usage examples for ultrahigh vacuum ▸ Idioms related to ultrahigh vacuum ▸ Wikipedia articles (New!) ▸ Words that often appear near ultrahigh vacuum ▸ Rhymes of ultrahigh vacuum ▸ Invented words related to ultrahigh vacuum