- The combining of separate elements or substances to form a coherent whole.
- The complex whole so formed.
- Chemistry. Formation of a compound from simpler compounds or elements.
- Philosophy.
- Reasoning from the general to the particular; logical deduction.
- The combination of thesis and antithesis in the Hegelian dialectical process whereby a new and higher level of truth is produced.
[Latin, collection, from Greek sunthesis, from suntithenai, to put together : sun-, syn- + tithenai, to put.]
synthesist syn'the·sist n.




