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Raresurd
The correct spelling is surd.
How to pronounce surd
noun
IPA: /sɜːd/
Say it like: Sur-d
The correct spelling is surd. An irrational number, especially one expressed using the √ symbol. For example: "a surd expression or quantity; a surd number"
Usage Examples
“a surd expression or quantity; a surd number”
Meanings
noun
- 1.An irrational number, especially one expressed using the √ symbol.
- 2.A voiceless consonant.
adjective
- 1.Lacking the sense of hearing; deaf.
- 2.Unheard
- 3.Involving surds, or irrational numbers; not capable of being expressed in rational numbers.
- 4.Unvoiced; voiceless
Similar words
Words related in meaning — check their spelling too.