Back
English Dictionary
Learn English
Learn grammar
List of words
Study your cards
Hang On, Man!
Audio Books
More apps
SPONSORED LINKS
Recent searches
bad block
endemic
year
SPONSORED LINKS
SPONSORED LINKS
attach
ab ovo
semiconductor
accessory fruit
t. h. white
tense
25 de abril bridge
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