1. extrude   combine together and form one.   force or thrust out.   calculate or reckon.   squander or waste away.   Hint Half-n-half Clue   2. coagulate   make impure by mixing with baser ingredients.   issue or originate from.   decode an encrypted message or make out.   thicken or change from fluid to solid state.   Half-n-half Clue   3. generate   produce or create.   polish by friction or rub to make shiny.   intercept light or surpass.   grow bud or shoot.   Half-n-half Clue   4. authenticate   establish validity or prove genuine.   hide or disguise.   slow down.   calculate or reckon.   Half-n-half Clue   5. contaminate   set fire to or kindle.   infect or pollute.   intercept light or surpass.   build or invent.   Half-n-half Clue   6. encipher   encode a message.   hinder or retard.   intercept light or surpass.   cover with shiny glassy substance.   Half-n-half Clue   7. assimilate   absorb and make uniform.   cut with sharp-edged tool; cheat or treat unfairly.   place in surrounding mass.   produce or create.   Half-n-half Clue