重たい

(1) 物の密度が濃いために、もしあったとしても、どんな光も通り抜けさせない(permitting little if any light to pass through because of denseness of matter; "dense smoke"; "heavy fog"; "impenetrable gloom")(permitting little if any light to pass through because of denseness of matter)

⇒計り知れない暗闇(permitting little if any light to pass through because of denseness of matter)

(2) 消耗といっていいほどの努力によって特徴づけられる特に身体的な努力(characterized by effort to the point of exhaustion; especially physical effort; "worked their arduous way up the mining valley"; "a grueling campaign"; "hard labor"; "heavy work"; "heavy going"; "spent many laborious hours on the project"; "set a punishing pace")(characterized by effort to the point of exhaustion)(especially physical effort)

⇒とても疲れる速度を設定する(especially physical effort)

(3) 非常に重大な(of great consequence; "marriage is a serious matter")(of great consequence)

⇒結婚は重大な問題です(of great consequence)

(4) 影響あるいは意味において重要な(important in effect or meaning; "a significant change in tax laws"; "a significant change in the Constitution"; "a significant contribution"; "significant details"; "statistically significant")(important in effect or meaning)

⇒統計的に重要な(important in effect or meaning)

(5) 比較的大きな物理的な重量あるいは密度の(of comparatively great physical weight or density; "a heavy load"; "lead is a heavy metal"; "heavy mahogany furniture")(of comparatively great physical weight or density)

⇒重いマホガニーの家具(of comparatively great physical weight or density)

(6) 物悲しさと失望でいっぱいの(filled with melancholy and despondency ; "gloomy at the thought of what he had to face"; "gloomy predictions"; "a gloomy silence"; "took a grim view of the economy"; "the darkening mood"; "lonely and blue in a strange city"; "depressed by the loss of his job"; "a dispirited and resigned expression on her face"; "downcast after his defeat"; "feeling discouraged and downhearted")(filled with melancholy and despondency )

⇒彼は敗北して落ち込んだ(filled with melancholy and despondency )

(7) 濃すぎるかまたは不十分に発酵したことで消化管に不具合を生じる可能性がある(dense or inadequately leavened and hence likely to cause distress in the alimentary canal; "a heavy pudding")(dense or inadequately leavened and hence likely to cause distress in the alimentary canal)

⇒濃厚なプリン(dense or inadequately leavened and hence likely to cause distress in the alimentary canal)