كَذَّبَتْ

A word in the Arabic language will either be 1) a verb or 2) a noun or 3) a particle – كَذَّبَتْ is a verb

She denied, gave lie to, cried lies, accused of lying

To lie, say what is not a fact, lie to, falsely invent, tell lies about or against, fabricate a lie, relate a lie, say a falsehood, be wrong, be cut off, deceive, disappoint the expectation of

A verb will either be 1) past tense or 2) present or future tense or 3) a command or request verb, also called an imperative – كَذَّبَتْ is a past tense verb

غَائِبٌ هِيَاِسْمُ الْمَفْعُوْلِاِسْمُ الْفَاعِلِك ذ بكَذَّبَ يُكَذِّبُبَابٌ تَفْعِيْلٌ
Subject ShePassive participleActive participleRootForm 2اَلْمَصْدَرُ
 مُكَذَّبٌ مُكَذِّبٌفِعْلٌCausative / Intensive / Extensive / Transitiveتَكْذِيْبٌ
Verb of command Requestفِعْلُ أَمْرٍPresent and future tense verbفِعْلٌ مُضَارِعٌPast tense verbفِعْلٌ مَاضٍ
He denies itيُكَذِّبُHe denied itكَذَّبَ
They two deny itيُكَذِّبَانِThey two denied itكَذَّبَا
They deny itيُكَذِّبُوْنَThey denied itكَذَّبُوْا
She denies itتُكَذِّبُShe denied itكَذَّبَتْ
They two (feminine) deny itتُكَذِّبَانِThey two (feminine) denied itكَذَّبَتَا
They (feminine) deny itيُكَذِّبْنَThey (feminine) denied itكَذَّبْنَ
Deny itكَذِّبْYou deny itتُكَذِّبُYou denied itكَذَّبْتَ
Deny it (You two)كَذِّبَاYou two deny itتُكَذِّبَانِYou two denied itكَذَّبْتُمَا
Deny it (You all)كَذِّبُوْاYou all deny itتُكَذِّبُوْنَYou all denied itكَذَّبْتُمْ
Deny it (feminine)كَذِّبِيYou (feminine) deny itتُكَذِّبِيْنَYou (feminine) denied itكَذَّبْتِ
Deny it (You two feminine)كَذِّبَاYou two (feminine) deny itتُكَذِّبَانِYou two (feminine) denied itكَذَّبْتُمَا
Deny it (You all feminine)كَذِّبْنَYou all (feminine) deny itتُكَذِّبْنَYou all (feminine) denied itكَذَّبْتُنَّ
I deny itأُكَذِّبُI denied itكَذَّبْتُ
We deny itنُكَذِّبُWe denied itكَذَّبْنَا
Surah/Below are the 14 verses in the holy Quran containing the perfect verbكَذَّبَتْ
Verse 
 
22-42and if they deny you then certainly denied before them the people of Nuh (AS) and Aad and Thamudوَإِن يُكَذِّبُوكَ فَقَد كَذَّبَتْ قَبْلَهُم قَوْمُ نُوْحٍ وَعَادٌ وَثَمُوْدُ
26-105 
26-123
26-141 
26-160 
38-12 
40-5
50-12 
54-9
54-18
54-23
54-33
69-4Thamud and Ad denied Al-Qaariyah!كَذَّبَتْ ثَمُوْدُ وَعَادٌ بِالقَارِعَةِ
91-11Thamud denied by their transgressionكَذَّبَتْ ثَمُوْدُ بِطَغْوَاهَآ