C2When twopeoplearearminarm, they both have onearmbentat theelbowandpassingaround andsupporting, or beingsupportedby, thearmof the otherperson:
Wewalkedarminarmalong theriverbank.
Thecoupleleftarminarm,wanderingback towards thechurch.
The two womenstrolledarminarmaround theplaza.
Protestersmarchedarminarmdown thestreet.
ThephotoshowsGloriaarminarmwith ahandsomeyoungman.