The generally agreed-upon plural form of “pair” is “pairs”. You can use the singular “pair” to mean several pairs, though this is a very outdated form. If you use the singular “p… See more

“Pair” is the regular singular form of the word “pair”, which refers to two things that are grouped together. You can use “pair” to refer to the plural of the term, as well, though this … See more

“Pairs” is the plural form of the word “pair”. It’s a completely grammatically correct word, and it’s the one you should use when talking about several pairs of something all at once. Pe… See more

According to the Google Ngram Viewer,“pair” is a lot more popular than “pairs” is. This makes sense, given the fact that “pair” is also the singular form and not just a viabl… See more