one side; one party; the other side; the other party
Refers to one of two sides or parties, often in a dispute, comparison, or physical arrangement. Can mean either 'one side' or 'the other side' depending on context.
See also: 片方
交渉では片一方の意見だけ聞くわけにはいかない。
In negotiations, you can't just listen to one party's opinion.
Cherry trees are planted only on one side of the road.
noun, noun which may take the genitive case particle 'no'
one of a pair; the other one; the mate
Used for one item from a pair, such as shoes, gloves, or earrings. Often implies the other one is missing or being sought.
See also: 片方
One of my socks has gone missing somewhere.
Do you know where the other one of these gloves is?