Mawson, C.O.S., ed. (1870–1938). Roget’s International Thesaurus. 1922.
Class II. Words Relating to SpaceSection IV. Motion
4. Motion with Reference to Direction
290. [Motion Nearer To.] Convergence.
NOUN:CONVERGENCE or convergency, confluence, concourse, conflux, congress, concurrence, concentration; appulse, meeting; corradiation [rare].assemblage [See Assemblage]; resort (focus) [See Focus]; asymptote.
VERB:CONVERGE, concur; come together, unite, meet, fall in with; close with, close in upon; center or centre, center round, center in; enter in; pour in.
CONCENTRATE, bring into a focus; gather together, unite.
ADJECTIVE:CONVERGING &c. v.; convergent, confluent, concurrent; centripetal; asymptotic or asymptotical; confluxible [rare].