1. encipher   cut with sharp-edged tool; cheat or treat unfairly.   encode a message.   thicken or change from fluid to solid state.   weaken or make slender.   Hint Dica Meio-a-meio   2. dissipate   squander or waste away.   hinder or retard.   calculate or reckon.   infect or pollute.   Dica Meio-a-meio   3. diverge   set fire to or kindle.   establish validity or prove genuine.   polish by friction or rub to make shiny.   go off in different directions.   Dica Meio-a-meio   4. dehydrate   grow bud or shoot.   remove water from something.   cause to shoot or sprout.   seal seams to make watertight.   Dica Meio-a-meio