Definition of "True" :
noun: proper alignment; the property possessed by something that is in correct or proper alignment
"Out of true."
verb: make level, square, balanced, or concentric
"True up the cylinder of an engine."
adjective: accurately placed or thrown
"His aim was true."
adjective: accurately fitted; level
"The window frame isn't quite true."
adjective: devoted (sometimes fanatically) to a cause or concept or truth
"True believers bonded together against all who disagreed with them."
adjective: in tune; accurate in pitch
"A true note."
adjective: expressing or given to expressing the truth
"A true statement."
adjective: having a legally established claim
"The true and lawful king."
adjective: determined with reference to the earth's axis rather than the magnetic poles
"True north is geographic north."
adjective: rightly so called
adjective: not pretended; sincerely felt or expressed
adjective: consistent with fact or reality; not false
"The story is true."
adjective: worthy of being depended on
"He was true to his word."
adjective: conforming to definitive criteria
"The horseshoe crab is not a true crab."
adverb: as acknowledged
"True, she is the smartest in her class."