·

O (EN)
حرف، اسم، ذره، اسم خاص، نماد

این کلمه همچنین می‌تواند شکلی از موارد زیر باشد:
o (حرف، عدد)

حرف “O”

O
  1. شکل بزرگ حرف "o"
    Olivia wrote her name with a big "O" at the beginning.

اسم “O”

مفرد O، جمع Os, O's یا غیرقابل‌شمارش
  1. گروه خونی که فاقد آنتی‌ژن‌های A یا B است
    Since she has type O blood, she can only receive donations from others with the same type.
  2. اصطلاح برای ارگاسم
    After months of trying, she finally experienced her first O with her partner.
  3. لغت عامیانه برای تریاک
    He pulled out a small pouch and whispered, "Got some O if you're looking to relax."

ذره “O”

O
  1. ای
    O Captain! My Captain! Our fearful trip is done.

اسم خاص “O”

O
  1. اُ (با توضیح که این نام خانوادگی کره‌ای یا چینی است)
    Mrs. O, originally from Seoul, is known for her delicious kimchi recipe.

نماد “O”

O
  1. نماد اکسیژن
    Water is composed of two hydrogen atoms and one oxygen atom, represented chemically as H2O.
  2. اُ (در ریاضیات، برای نشان دادن کلاسی از توابع)
    In algorithm analysis, if we say a sorting algorithm is O(n log n), it means its time complexity will not grow faster than n log n times some constant, for large enough n.
  3. اُ (در جبر خطی و نظریه گروه‌ها، نماد گروه ارتوگونال)
    In our study of symmetries, we learned that the set of rotations and reflections of a square forms an orthogonal group, denoted as O(2).