A maritime foreman who goes about from place to place, rather than supervising one particular location.

seneciosis

plural of walking chair

(dated) A kind of wheeled chair used to assist disabled people and infants in walking.

plural of walking boss

plural of walking shark

Any of various species of shark that move by ‘walking’ their fins across the sea bed, especially Hemiscyllium ocellatum (the epaulette shark) or Hemiscyllium halmahera.

present participle of walk around

A group of students who walk to school chaperoned by two adults (the "driver" leading and the "conductor" following), according to a fixed route with designated "bus stops" where further students can join the group.

plural of walking bus