one–way adjective
1 a : moving in or allowing movement in only one direction
▪ one-way traffic ▪ a one-way street/valve ▪ This street is just one-way. — compare two-way, three-way
b US : allowing travel to a place but not back from the place
▪ a one-way [=(Brit) single] ticket/fare/trip — compare round trip 2 : able to receive signals but not to send signals
▪ a one-way radio — compare two-way 3 : controlled by one of the two people who are involved
▪ a one-way [=one-sided] conversation ▪ a one-way relationship — compare two-way, three-way
▪ one-way traffic ▪ a one-way street/valve ▪ This street is just one-way. — compare two-way, three-way
b US : allowing travel to a place but not back from the place
▪ a one-way [=(Brit) single] ticket/fare/trip — compare round trip
▪ a one-way radio — compare two-way
▪ a one-way [=one-sided] conversation ▪ a one-way relationship — compare two-way, three-way
