gyan-gyan
Loud, high-pitched screaming or wailing — often from a child throwing a tantrum. Ear-splitting and impossible to ignore.
💡A toddler in a supermarket — 'The child was crying gyan-gyan in the candy aisle.'
子どもがお菓子売り場でぎゃんぎゃん泣いている。
The child is crying gyan-gyan in the candy section.
The baby was ___ all night and nobody could sleep.
赤ちゃんが一晩中○○泣いていて眠れなかった。