su·per·im·pose su pər ihm poz transitive verb to set or lay on top of or above something. example: We superimposed a grid on the original map. example: They have tried to superimpose…
usage note
alloy
alloy noun ae loI 1. a combined form of two or more metals, or of a metal with a nonmetal, sometimes using an inferior ingredient with a more costly one. example: Brass…