Counterchange /(koun`tẽr*chānj)/

imp. & p. p. Counterchanged; p. pr. & vb. n. Counterchanging

1. To give and receive; to cause to change places; to exchange.
2. To checker; to diversify, as in heraldic counterchanging. See Counterchaged, a., 2.

   Witch-elms, that counterchange the floor Of this flat lawn with dusk and bright.

1. Exchange; reciprocation.