convergence
     n 1: the occurrence of two or more things coming together
     2: the approach of an infinite series to a finite limit [syn: {convergency}]
        [ant: {divergence}, {divergence}]
     3: a representation of common ground between theories or
        phenomena; "there was no overlap between their proposals"
        [syn: {overlap}, {intersection}]
     4: the act of converging (coming closer) [syn: {converging}, {convergency}]
Source: WordNet® 2.0