☰

Popular Searches

mass national indian king union north

Dictionary

Example Word 1 Example Word 2 Example Word 3

Thesaurus

Example Synonym 1 Example Synonym 2 Example Synonym 3
Word info

Hittorf tube

Noun

Meaning

Hittorf tube (plural Hittorf tubes)

(historical) An early form of vacuum tube.

Source: en.wiktionary.org

Close letter words and terms

Hittitology Hittle hittorf dark space hitty-missy hitup hitwoman