Riddle

acertijo

(verbal puzzle)

adivinanza

(verbal puzzle)

cosicosa

(verbal puzzle)

enigma

(verbal puzzle)

quesiqués

(verbal puzzle)

quisicosa

(verbal puzzle)

agujerear

(to fill with holes like a riddle)

cribar

(to put something through a riddle or sieve)

harnear

(to put something through a riddle or sieve)

plagar

(to fill or spread throughout; to pervade)