dial-around
A service that allows an international telephone call to be made indirectly through…A service that allows an international (or other) telephone call to be made indirectly through another number, thus avoiding the usual call routing and potentially saving money.
Meaning
1 senses(attributive, uncountable)A service that allows an international (or other) telephone call to be made indirectly through another number, thus avoiding the usual call routing and potentially saving money.
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable