Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Bulgarian
Chinese
Danish
Dutch
Esperanto
Finnish
French
German
Greek
Japanese
Portuguese
Russian
Scottish Gaelic
Serbian Latin
Spanish
Swedish
Ukrainian
Uzbek
G
o
o
g
l
e
|
Forvo
|
+
to phrases
keystone
['ki:stəun]
adj.
construct.
clave
Keystone
:
19 phrases
in 10 subjects
Antennas and waveguides
1
Baseball
1
Communications
5
Construction
1
Environment
1
Forestry
2
Politics
1
Superconductivity
1
Technology
4
Television
2
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">
Add
|
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">
Report an error
|
Get short URL
|
Language Selection Tips