1) Superimpose 
to bring as addition
• (v. t.) To bring in, or upon, as an addition to something.
To induce or bring on in addition to something already existing. ... (05 Mar 2000) ... 
(soo″pәr-in-dldbomacs´) to bring on in addition to an already existing condition.
Su`per·in·duce' transitive verb [ imperfect & past participle Superinduced ; present participle & verbal noun Superinducing .] [ Prefix super- + induce : confer Latin superinducere to draw over.] To bring in, or up...
Type: Term Pronunciation: sū′pĕr-in-dūs′ Definitions: 1. To induce or bring on in addition to something already existing.
superinduce 1. To bring in, or upon, as an addition to something. 2. To bring in or to induce as an added feature, circumstance, etc.; to superimpose.
to bring in or induce as an added feature, circumstance, etc.; superimpose.