Definition of Surd. Meaning of Surd. Synonyms of Surd

Here you will find one or more explanations in English for the word Surd. Also in the bottom left of the page several parts of wikipedia pages related to the word Surd and, of course, Surd synonyms and on the right images related to the word Surd.

Definition of Surd

Surd
Surd Surd, a. [L. surdus deaf (whence the meaning, deaf to reason, irrational), perhaps akin to E. swart. Cf. Sordine.] 1. Net having the sense of hearing; deaf. [Obs.] ``A surd . . . generation.' --Sir T. Browne. 2. Unheard. [Obs.] --Kenrick. 3. (Math.) Involving surds; not capable of being expressed in rational numbers; radical; irrational; as, a surd expression or quantity; a surd number. 4. (Phonetics) Uttered, as an element of speech, without tone, or proper vocal sound; voiceless; unintonated; nonvocal; atonic; whispered; aspirated; sharp; hard, as f, p, s, etc.; -- opposed to sonant. See Guide to Pronunciation, [sect][sect]169, 179, 180.
Surd
Surd Surd, n. (Math.) 1. A quantity which can not be expressed by rational numbers; thus, [root]2 is a surd. 2. (Phon.) A surd element of speech. See Surd, a., 4.

Meaning of Surd from wikipedia

- Look up surd in Wiktionary, the free dictionary. Surd may refer to: Surd (mathematics), an unresolved root or sum of roots Radical symbol, the notation...
- especially one using the radical symbol, is sometimes referred to as a surd or a radical. Any expression containing a radical, whether it is a square...
- In mathematics, the radical symbol, radical sign, root symbol, radix, or surd is a symbol for the square root or higher-order root of a number. The square...
- and encounter the villainous Jeremiah Surd and Ezekiel Rage. Paralyzed years prior by Race's SWAT team, Surd would try to exact revenge through technology;...
- Surd (Croatian: Šur, Šurda, Slovene: Šurd) is a village in Zala County, Hungary. The village is best known for its production of Christmas trees. The...
- therefore, contains an element of moral evil. Natural evil (also non-moral or surd evil) is a term generally used in discussions of the problem of evil and...
- quadratic irrational number (also known as a quadratic irrational or quadratic surd) is an irrational number that is the solution to some quadratic equation...
- Stantz and Slimer in The Real Ghostbusters; the villainous Dr. Jeremiah Surd on The Real Adventures of Jonny Quest; Bubba the Caveduck and two of the...
- consonants, whether plosives or fricatives, a usage that was later replaced with surd, from Latin surdus "deaf" or "silent", a term still occasionally seen in...
- continued fraction which represents a quadratic surd ζ is purely periodic if and only if ζ is a reduced surd. In fact, Galois showed more than this. He also...