1.
juntar,
fusionar,
unir,
fundir,
reunir,
unificar,
acoplar,
anexar,
adjuntar,
aunar,
soldar,
enlazar,
atar,
adosar,
conectar,
añadir,
agregar,
anudar,
ligar,
articular,
pegar,
arrimar,
yuxtaponer,
aglutinar,
estrechar.
2.
enchufar,
colocar,
trabar,
embragar,
conexionar.
3.
enclavijar,
entrelazar.
4.
engarzar,
encadenar,
vincular.
