1. wet completely or soak with.   wax   interpolate   saturate   probe   Hint Half-n-half Clue   2. interject or insert between.   smelt   incubate   smolder   interpolate   Half-n-half Clue   3. split into two opposite groups.   postulate   manipulate   polarize   weather   Half-n-half Clue   4. burn without flame in a suppressed manner.   oscillate   postulate   vaporize   smolder   Half-n-half Clue   5. hasten or throw headlong down.   solder   precipitate   superimpose   incorporate   Half-n-half Clue   6. examine carefully or explore with instruments.   probe   masticate   imply   postulate   Half-n-half Clue   7. hinder or prevent.   mesmerize   oscillate   inhibit   transpire   Half-n-half Clue