Scrabble validity:
invalid
(
international - Sowpods,
US - Twl06
)
iScramble validity:
invalid
QuickWords validity:
invalid
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Meanings
Noun (UNCOUNTABLE)
- (computing) A test where data is transmitted from one system to another system and back again.
echoback is not a Scrabble valid word
- International English (Sowpods) - The word is not valid in Scrabble ✘
- US English (TWL06) - The word is not valid in Scrabble ✘
- 21 points
echoback is not an iScramble valid word
- The word is not valid in iScramble ✘
- 36 points
echoback is not an QuickWords valid word
- The word is not valid in QuickWords ✘
- 36 points
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Same letters words (Anagrams)
- none