adult
🇺🇸
/əˈdʌlt/
🇬🇧
/ˈædʌlt/
a person who is fully grown and can make their own decisions
An adult must be responsible for their choices.
大人は自分の選択に責任を持たなければならない。
a fully grown animal
The adult bird teaches its young to fly.
成鳥はその幼鳥に飛び方を教える。
fully grown
She has an adult dog that is very calm.
彼女はとても穏やかな成犬を飼っている。
acting in a mature and responsible way
He showed adult behavior by helping others.
彼は他人を助けることで大人の行動を示した。
for adults only, often because of sexual content
This is an adult film with restricted content.
これは制限付きコンテンツの成人向け映画です。