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Synonyms for «blue box»
The phrase
"blue box"
refers to a small device used to make free long-distance phone calls by replicating the tones used by telephone networks.
Full definition
Synonyms for individual words can be found below.
«blue»
color
red
green
purple
pink
white
gray
yellow
grey
black
bluebird
turquoise
All synonyms for «blue»
«box»
crate
packaging
mailbox
shoebox
matchbox
boxed
chest
casket
drawer
toolbox
trunk
letterbox
All synonyms for «box»
Phrases with «blue box»
little blue box
(see all phrases)
Sentences with «blue box»
To get them, enter your email address in the
little blue box
on the bottom left of your screen.
(
completehumanperformance.com
)
Don't be concerned about the red and
blue boxes at
the top.
(
travelcodex.com
)
We therefore used the data to see if any schools matched this profile (
see blue box
below).
(
schoolsweek.co.uk
)
(see all sentences)
See also
Definition of BLUE BOX
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