1. vent   express or pour forth.   introduce or originate.   lay down as basis or truth.   convert into vapor.   Hint Half-n-half Clue   2. precipitate   increase in size or strength.   multiply and spread.   introduce or originate.   hasten or throw headlong down.   Half-n-half Clue   3. sublimate   convert by heat to vapor and then solidify; purify.   crush to powder or dust; demolish.   burn without flame in a suppressed manner.   fix using fusible alloy.   Half-n-half Clue   4. incubate   increase in size or strength.   convert by heat to vapor and then solidify; purify.   disturb or agitate.   hatch.   Half-n-half Clue   5. superimpose   conclude or deduce.   put into effect.   place one thing over another.   model, feign or pretend.   Half-n-half Clue   6. postulate   swing like a pendulum or waver.   convert into vapor.   reverse in relation or order.   lay down as basis or truth.   Half-n-half Clue   7. propagate   endure effects of atmosphere or forces.   multiply and spread.   put into effect.   harden into bone or become rigid.   Half-n-half Clue