riser
/ˈɹaɪ.zə(ɹ)/ اسم C1- Someone or something which rises.
- A platform or stand used to lift or elevate something. · The choir stood on risers for the performance.
- A vertical part of a step on a staircase.
- The main body of a bow.
- A vertical utility conduit, pipe or path between floors of a building for placement of cables (e.g. telephone, networking), or to convey fluids (e.g. gas, water).
- A pipe connecting an individual exhaust port of an internal combustion engine to the muffler, particularly on aircraft.
- A Manx cat with a showable short tail.
- A strip of webbing joining a parachute's harness to the rigging lines.
الجمع risers
من المكتبة
He was a late riser, as a rule, and as the clock on the mantelpiece showed me that it was only a quarter-past seven, I blinked up at him in some surprise, and perhaps just a little resentment, for I was myself regular in my habits.
“The Count of Monte Cristo is always an early riser; and I can answer for his having been up these two hours.”
تعلّم riser في نصوص حقيقية
مع حساب مجاني، مرّر المؤشر فوق أي كلمة في المكتبة لترى معناها، واستمع إليها مقروءة بصوت عالٍ، واحفظ الكلمات لمراجعتها في مواعيد تناسب ذاكرتك، واعرف مقدار ما تعرفه من كل كتاب.