Answer: nixes

AnswerCrossword Clue
NIXES

Gives the thumbs-down to

NIXES

Puts the kibosh on

NIXES

Vetoes

NIXES
Rejects
NIXES
Says no to
NIXESTurns thumbs down on
NIXESJust says no to
NIXESTurns down
NIXESGives a thumbs-down
NIXESVotes no on
NIXESRefuses to agree to
NIXESCountermands
NIXESProhibits
NIXESWater fairies.
NIXESWater sprites.
NIXESRejects: Slang.
NIXESVetoes: Slang.
NIXESVetoes on a low level
NIXESGives a snappy no to
NIXESPuts thumbs down
NIXESQuashes
NIXESStrikes out
NIXESCounterorders
NIXESPuts a stop to
NIXESCancels
NIXESStrikes down