Solutions Spike has 15 entries with similar clues

• 3-letter words
• leeSpike ..., director of "BlacKkKlansman"
• earSpike of corn
• 4-letter words
• maceOld spiked club
• shodIn spikes, say
• 5-letter words
• prongSpike or fork, etc.
• rowelSpiked wheel on spur
• thornSpike on plant
• 6-letter words
• catkinFlowering spike of willow or hazel
• icicleHanging spike of frozen water
• 7-letter words
• cramponSpiked attachment for climbing boot
• 8-letter words
• larkspurMediterranean plant with spikes of blue, pink, or white flowers
• stilettoSpike-heeled shoe
• acanthusThistlelike shrub with spikes of flowers
• 10-letter words
• sea-urchinMarine invertebrate with spikes
• 11-letter words
• adulteratorSpiker of drink? Grown-up needs time to recover finally