Meanings of whiny voice in English

I'm important,' Hektor said in a mockingly high and whiny voice.

First time I ever heard your whiny voice, I wanted to lick you.

Sandy's high, whiny voice traveled down the hallway into the sickroom.

He tried to summon up Tranter's whiny voice to prompt him.

Doopy's whiny voice was like wallpaper; it felt like home.

I detect-forthe first time, I must add- atouchof courage in your usually whiny voice.

He speaks in a high, whiny voice.

Deana started at the weak, whiny voice.

She knew the whiny voice.

The more I tried to explain… even I could see the pattern of self pity in my whiny voice.

He turned around and faced me, and in a nasal, whiny voice, said, "I'm just trying to do my job."

Miss Zielinski-shewas the governess in the dining-hall-said:"Oh ,verywell," in the rather whiny voice that seemed natural to her, and went on reading.

Conversation was a persistent background hum, children calling out in their whiny voices.

'Sorry Gonko, I just, I...' answers a whiny voice Jamie recognises.

"But what am I?" Yewa suddenly asked in a tiny whiny voice.

"Nyah nyah nyah." Baird mimicked Dom in a whiny voice.