DUAD definition and meaning | Collins English Dictionary Other words that entered English at around the same time include: agency, burlesque, cardholder, oscillation, triplet -ad is a suffix occurring in loanwords from Greek denoting a group or unit comprising a certain number, sometimes of years Other words that use the affix -ad include: dyad, triad → a rare word for pair1
What does duad mean? - Definitions. net A duad is a pair or couple of things or people that can be considered as a unit due to their close association or similarity In mathematics, it refers to an unordered pair of elements
duad - definition and meaning - Wordnik It would be interesting to know why this remains as a duad in selenium and breaks up into a septad and triad in the other members of the group The contained bodies in the pillars run three, four, five, four, three, two, instead of starting with two; and a quartet replaces a in the globes above