Back
English Dictionary
Learn English
Learn grammar
List of words
Study your cards
Hang On, Man!
Audio Books
More apps
SPONSORED LINKS
Recent searches
nomenclature
goad
gratification
SPONSORED LINKS
SPONSORED LINKS
a. e. burnside
cart
achilles' heel
acid dye
trillion
cringle
cunoniaceae
Hide translation
acorn tube
acorn tube
/ˈeɪˌkɔrn tuːb/
noun
A small vacuum tube; used at high frequencies
(
acorn tube
)
a small vacuum tube; used at high frequencies
Back
Next
Language