プログレッシブ和英中辞典(第4版)の解説
しゅうちゃく【執着】
❶〔愛着〕(a) deep attachment ((to))
彼は昔のしきたりに強い執着を持っている
He 「has a deep attachment [is strongly attached] to old customs.
❷〔固執〕tenacity
彼は自分の権利に執着する
He is a stickler for his rights./He insists on his rights.
執着心
(a strong feeling of) attachment