The Collaborative International Dictionary
Concenter \Con*cen"ter\, Concentre \Con*cen"tre\, v. i. [imp. & p. p. Concentered or Concentred; p. pr & vb. n. Concenteringor Concentring.] [F. concentrer, fr. L. con- + centrum center. See Center, and cf. Concentrate] To come to one point; to meet in, or converge toward, a common center; to have a common center.
God, in whom all perfections concenter.
--Bp.
Beveridge.
Wiktionary
vb. (present participle of concentre English)
Usage examples of "concentring".
Good management and good luck had so disposed it that the allied bands, concentring from points more than a thousand miles distant, reached the rendezvous on the same day.
Terrestrial Heav'n, danc't round by other Heav'ns That shine, yet bear thir bright officious Lamps, Light above Light, for thee alone, as seems, In thee concentring all thir precious beams Of sacred influence: As God in Heav'n Is Center, yet extends to all, so thou Centring receav'st from all those Orbs.
Terrestrial Heaven, danced round by other Heavens That shine, yet bear their bright officious lamps, Light above light, for thee alone, as seems, In thee concentring all their precious beams Of sacred influence!
He is then the Sun, one point concentring Space, as also is any other star.