Idiom of the day :- Tie the knot

Idiom of the day :- Tie the knot

Usage, examples and definition of the Idiom :-

Colloquially, when two people get married they tie the ( marriage ) knot. ‘Peter and Elizabeth have decided to tie the knot. They make a lovely couple, don’t they ?’ Also, the person performing the wedding ceremony ties the ( marriage ) knot. The priest at St Teresa’s tied the marriage knot for Peter and Elizabeth.