It is one word.
Nothing can be made foolproof because fools are far too ingenious. That trap is foolproof.
Yes, it is a single word foolproof (designed to work despite errors).
"It is not easy to construct by mere scientific synthesis a foolproof system which will lead our children in a desired direction and avoid an undesirable one. Obviously, good can come only from a continuing interplay between that which we, as students, are gradually learning and that which we believe in, as people."
foolproof
Fireproof Foolproof
Foolproof was created in 2003.
The duration of Foolproof is 1.55 hours.
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It is used as one word.
no it is not an one word it is of two word
Foolproof - 2014 I was released on: USA: 2014
I think the word "ongoing" is only one word, but it has two syllables that are two separate words.