Origin: Greek prefix syn-
Synthesis has 4 different meanings across 1 category:
the process of producing a chemical compound (usually by the union of simpler chemical compounds)
"The laboratory's primary focus is the synthesis of new antibiotics through the careful union of simpler organic molecules."
the combination of ideas into a complex whole
"The professor praised her ability to synthesize conflicting theories from different fields into a coherent new framework."
reasoning from the general to the particular (or from cause to effect)
"The detective used synthesis to deduce that the witness's vague description pointed directly to a single suspect in the alley."
The formation of something complex or coherent by combining simpler things.
"The artist created a stunning synthesis of traditional oil painting techniques and modern digital effects."
In plain English: Synthesis is when you mix different things together to make something new and complete.
"The final stage of his research was putting together all the data to create a complete synthesis of what he had learned."
Usage: Use synthesis to describe creating a new, unified whole from separate parts rather than simply listing them together. This word is often confused with summary; unlike a summary which condenses existing information, synthesis generates fresh insights through combination.
The word synthesis comes from the Latin synthesis, which was borrowed from Ancient Greek to mean "a putting together" or composition. It entered English as a doublet of sandhi, carrying its original sense of combining parts into a whole without changing that meaning over time.