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busy signal
(busy sig¦nal)
noun
North American term for
engaged tone
.
Nearby Words
bustier
bustle
1
bustle
2
bustline
busty
busway
busy
busy bee
busy Lizzie
busy signal
busybody
busywork
but
1
but
2
butadiene
butane
butanoic acid
butanol
Butazolidin