This is the 435th most frequent Hebrew word.
הזוג
"The couple" or "the pair."
In this sentence, "הזוג" refers to 'the couple,' specifically a pair of individuals referred to as a unit, usually in a social or romantic context.
הזוג רוקד יחד במסיבת החתונה.
The couple dances together at the wedding party.
Here, "הזוג" denotes 'the pair,' specifically a matching set of items, in this case, gloves.
קניתי את הזוג האחרון של הכפפות הצמר בחנות.
I bought the last pair of wool gloves in the store.
In this example, "הזוג" is used to refer to a pair, similar to the second sentence, but it specifies shoes instead of gloves.