Definition of box spanner in English:

box spanner

Line breaks: box span|ner

Entry from British & World English dictionary


A cylindrical spanner with a hexagonal end fitting over the head of a nut.

Definition of box spanner in:

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day bogle
Pronunciation: ˈbəʊɡ(ə)l
a phantom or goblin