1. propagate   multiply and spread.   hypnotize.   handle or control craftily.   model, feign or pretend.   Hint Half-n-half Clue   2. probe   make pulp by chewing.   wet completely or soak with.   split into two opposite groups.   examine carefully or explore with instruments.   Half-n-half Clue   3. pulverize   increase in size or strength.   decrease in size or strength.   exhaust vigor of or undermine.   crush to powder or dust; demolish.   Half-n-half Clue   4. oscillate   interject or insert between.   release special substance or hide away.   swing like a pendulum or waver.   model, feign or pretend.   Half-n-half Clue   5. invalidate   make invalid or weaken.   unite by intertwining.   interject or insert between.   place one thing over another.   Half-n-half Clue   6. perturb   divide into parts.   disturb or agitate.   make pulp by chewing.   reform or breathe more life into.   Half-n-half Clue   7. manipulate   lay down as basis or truth.   hasten or throw headlong down.   handle or control craftily.   exhaust vigor of or undermine.   Half-n-half Clue