tautology

US /tɑːˈtɑː.lə.dʒi/
UK /tɑːˈtɑː.lə.dʒi/
"tautology" picture
1.

حشو, تكرار لا داعي له

the saying of the same thing twice in different words, generally considered to be a fault of style (e.g., 'they arrived one after the other in succession')

:
The phrase 'free gift' is a tautology because a gift is inherently free.
عبارة 'هدية مجانية' هي حشو لأن الهدية مجانية بطبيعتها.
His speech was full of redundancies and tautologies.
كان خطابه مليئًا بالتكرار والحشو.
2.

حشو منطقي, عبارة صحيحة بالضرورة

a statement that is true by virtue of its logical form alone (e.g., 'either it is raining or it is not raining')

:
In logic, 'A = A' is a fundamental tautology.
في المنطق، 'أ = أ' هي حشو أساسي.
The philosopher explained that a statement like 'all bachelors are unmarried men' is a tautology.
أوضح الفيلسوف أن عبارة مثل 'جميع العزاب هم رجال غير متزوجين' هي حشو.