1
general::
Phrase(s): weld something and something else together
to attach things to one another by welding. • The worker welded the ends of the rods together. • See if you can weld these plates together., Phrase(s): weld someone and someone else together
Fig. to bind people together. (Fig. on weld something and something else together.) • Their experiences in the war welded Tom and Sam together for life. • They were welded together by their common goals.
McGrawhill's American Idioms And Phrasal Verbs