To liquefy, often through heat, and combine into a single, inseparable mass. Usually refers to materials such as metals or plastics.
example
Die beiden Plastikteile sind in der Sonne zu einem Klumpen verschmolzen.
The two plastic parts fused into one lump in the sun.
Usage tips
Word structure
The verb is made up of the prefix 'ver-' and the verb 'schmelzen' (to melt). 'Schmelzen' means 'to become liquid'. The prefix 'ver-' intensifies this into a complete, often irreversible process of unification.
EXAMPLE
Der Goldschmied verschmolz die beiden Ringe zu einem neuen Schmuckstück.
The goldsmith fused the two rings into a new piece of jewelry.
Auxiliary verb 'sein'
The perfect tense of 'verschmelzen' (to fuse / merge) is always formed with the auxiliary verb 'sein', because it describes a change of state. So it is 'ist verschmolzen', not 'hat verschmolzen'.
EXAMPLE
Die beiden Unternehmen sind letztes Jahr zu einem großen Konzern verschmolzen.
The two companies merged into a large corporation last year.
Typical prepositions
'Verschmelzen' is often used with the prepositions 'mit' (dative) or 'zu' (dative). 'Mit' describes what something fuses or merges with, and 'zu' describes the result of the fusion or merger.
EXAMPLE
Die kleine Firma ist mit einem internationalen Konzern verschmolzen.
The small company merged with an international corporation.
Context clue
You can recognize the figurative meaning from the context. When abstract things like companies, cultures, ideas, or musical styles are involved, the meaning is always figurative, not physical melting.
EXAMPLE
In dieser Stadt verschmelzen Ost und West.
East and West merge in this city.
Compare with
near_synonym
verschmelzen vs vereinen
to unite / combine
'vereinen' and 'verschmelzen' can both express that different parts become a whole. 'vereinen' is broader and can also mean that different qualities or groups come together without completely losing their independence. 'verschmelzen' is stronger: the parts connect so closely that something new and unified is created. In a figurative sense, 'verschmelzen' fits well with companies, cultures, ideas, or styles. 'vereinen' is more natural when you are simply saying that several qualities or people are being brought together.
verschmelzen
In dem neuen Lied verschmelzen klassische Musik und moderner Pop.
In the new song, classical music and modern pop merge.
vereinen
Das Programm vereint Lernen, Spiel und Bewegung.
The program combines learning, play, and movement.