syn-, sy-, sym-, syl-, sys-

1. Made artificially by chemical synthesis, especially so as to resemble a natural product.
2. Not of natural origin; prepared, or made, artificially.
3. Not genuine, especially expressed but not genuinely felt: "He made synthetic expressions of sympathy."
4. A description of a proposition whose truth or falsity is a matter of facts and not merely a matter of the meaning of the words in the sentence.
5. A description of a language that expresses syntactic relationships by means of inflections rather than word order or prepositions and other function words.
6. Etymology: via French or modern Latin from Greek sunthetikos, "component", from sunthetos, "combined".

Of or relating to two oscillating circuits having the same resonant frequency.

1. The comminution or crushing of a bone.
2. Comminuted fracture (one in which the bone is splintered or crushed).

State of mutual dependence, with reference to food supply, of organs or cells of a plant or an animal.