signum is a valid English word

Scrabble validity: invalid ( international - Sowpods, US - Twl06 )
iScramble validity: invalid
QuickWords validity: invalid

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Meanings

Noun (COUNTABLE)

Singular Plural
signum signa or signums
    A sign, mark, or symbol. (history) A medieval tower bell used particularly for ringing the eight canonical hours. (math) A function that extracts the sign of a real number x, yielding -1 if x is negative, +1 if x is positive, or 0 if x is zero.

signum is not a Scrabble valid word


signum is not an iScramble valid word


signum is not an QuickWords valid word


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Same letters words (Anagrams)


Same letters plus one


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