Any of several similar rhetorical devices, all involving a grammatically correct linkage (or yoking together) of two or more parts of speech by another part of speech. Thus examples of zeugmatic usage would include one subject with two (or more) verbs, a verb with two (or more) direct objects, two (or more) subjects with one verb, and so forth. The main benefit of the linking is that it shows relationships between ideas and actions more clearly.
In one form (prozeugma), the yoking word precedes the words yoked. So, for example, you could have a verb stated in the first clause understood in the following clauses:
"Pride oppresseth humility; hatred love; cruelty compassion". - Peacham