Coun′ter‐change″ (koun′tẽr‐chānj), v. t. [imp. & p. p.Counterchanged (–ch?njd″); 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.
Tennyson.