noun, noun, used as a suffix, counter
pair; paired set
Used as a noun-like element, suffix, or counter for two things forming a pair. As a counter, it is relatively formal or specialized, often seen with items such as folding screens or matched objects; in everyday speech 一対 or ペア may be more transparent.
The museum purchased a pair of folding screens.
A pair of gold folding screens was displayed in the entrance.
These tea bowls are preserved as a pair.
対 is the common, everyday word for a matched pair, while 双 is a formal counter used mainly for specialized items like folding screens.
一対 clearly means 'one matched set' in ordinary speech, whereas 双 is a more literary or specialized way to count paired objects.
ペア is a casual loanword for a pair (people, tickets, etc.), while 双 is a formal, old-fashioned counter reserved for things like folding screens.
双 is a more literary/formal way to say 'pair' or 'both' (as in 双子, 双方), while 両 is the everyday prefix used in words like 両手 and 両親.
both parties; both sides
two-way; bidirectional; interactive
bipolar; having two poles
binoculars; field glasses
both eyes; binocular
double-headed; two-headed
two matchless things; two matchless people · pair of bright jewels
duality
twin-engine; two-motored
Standard kanji form for this Sino-Japanese noun, suffix, and counter meaning a pair or paired set. It is often seen in compounds and formal counting expressions rather than as a casual standalone word.
Sino-Japanese reading そう of the kanji 双, conventionally associated with two matching things or a pair. No more specific historical derivation is specified.
peerless; unparalleled; matchless · mowing down the enemy; dominating opponents
pair (esp. of folding screens)
style of sword fighting
breasts; buttocks; twin hills
twins
pair of single-edged swords; dual blades; twin swords
dual swords; twin swords · pair of Chinese straight swords
bilateral; two-sided; mutual
double happiness symbol
repeated initials; recurring initials