a pair who associate with one another | a structural member used to stiffen a framework |
a pair of people who live together | a carpenter's tool having a crank handle for turning and a socket to hold a bit for boring |
(physics) something joined by two equal and opposite forces that act along parallel lines | an appliance that corrects dental irregularities |
two items of the same kind | a support that steadies or strengthens something else |
a small indefinite number | elastic straps that hold trousers up |
| a rope on a square-rigged ship that is used to swing a yard about and secure it |
| either of two punctuation marks ({ or }) used to enclose textual material |
| a set of two similar things considered as a unit |
| two items of the same kind |