IDIOTPROOF
16
Scrabble
17
WWF
I(1) D(2) I(1) O(1) T(1) P(3) R(1) O(1) O(1) F(4)
NWL/TWL ✓ Collins ✗ WWF ✗
Definition
adjective
- Incapable of being misused even by the most stupid or careless of users.“I tell you, this scheme is idiot-proof! It can't go wrong.”
Source: Wiktionary