noun
both; two each
Used to refer to two things or people together, or to indicate that each of two parties receives or does something. Often appears in formal or written contexts.
両々の意見を聞いてから決めましょう。
Let's decide after hearing both opinions.
賞品は両々に一つずつ贈られた。
One prize was given to each of the two.
双方 is more common and neutral for 'both sides/parties'. 両々 is less frequent and can emphasize the duality or the idea of 'each of the two'.
両方 is the everyday word for 'both'. 両々 is more formal and often used in written language or set phrases.
Reduplication of 両 (りょう, 'both') with the iteration mark 々, emphasizing duality or distribution between two entities.