HyperDic: imaginary

English > 2 senses of the word imaginary:
ADJECTIVEallimaginary, fanciful, notionalnot based on fact
NOUNquantityimaginary, complex number, complex quantity, imaginary number(mathematics) a number of the form a+bi where a and b are real numbers and i is the square root of -1
imaginary > pronunciation
Rhymesaccusatory ... zealotry: 432 rhymes with riy...
English > imaginary: 2 senses > adjective 1
Meaningnot based on fact; unreal.
Example "a small child's imaginary friends"
Synonymsfanciful, notional
Broaderunreallacking in reality or substance or genuineness
Spanishimaginado, imaginario, nocional
English > imaginary: 2 senses > noun 1, quantity
Meaning(mathematics) a number of the form a+bi where a and b are real numbers and i is the square root of -1.
Synonymscomplex number, complex quantity, imaginary number
Categorymathematics, math, mathsA science (or group of related sciences) dealing with the logic / logic of quantity and shape and arrangement
Partsimaginary part, imaginary part of a complex numberThe part of a complex number that has the square root of -1 as a factor
Narrowercomplex conjugateEither of two complex numbers whose real parts are identical and whose imaginary parts differ only in sign
pure imaginary numberAn imaginary number of the form a+bi where a is 0
real number, realAny rational or irrational number
BroadernumberA concept of quantity involving zero and units
Spanishnúmero complejo, número imaginario
Catalannombre complex, nombre imaginari

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