Meaning of CONVERGENCE in English

CONVERGENCE

[con.ver.gence] n (1713) 1: the act of converging and esp. moving toward union or uniformity; esp: coordinated movement of the two eyes so that the image of a single point is formed on corresponding retinal areas

2: the state or property of being convergent

3: independent development of similar characters (as of bodily structure or cultural traits) often associated with similarity of habits or environment

Merriam-Webster English vocab.      Английский словарь Merriam Webster.