Answers
foo + tpr + int = footprint
som + ewh + ere = somewhere
pin + eap + ple = pineapple
tec + hni + que = technique
ref + ere + nce = reference
pro + fes + sor = professor
bio + gra + phy = biography
clo + ckw + ise = clockwise
bar + ome + ter = barometer
The last two letters of the planets in reverse order from the sun.
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Puzzle 100
Start with a five-letter word.
At each step, the current word is changed by one letter to create the next word.
These words in turn mean:
a gaggle of geesea device for measuring timewhat you can do with a mousea baby chickena device to prevent wheels from movinga surprisea small housea pile of cardsa small piece of woodunable to move
Answers flock = a gaggle of geeseclock = a device for measuring timeclick = what you can do with a mousechick = a baby chickenchock = a device to prevent wheels from movingshock = a surpriseshack = a small housestack = a pile of cardsstick = a small piece of woodstuck = unable to move