one and a half;
~ года a year and а half;
в ~ раза больше half as much again;
в ~ раза дальше half as far again;
\ ни два ни ~ neither here nor there
числ. one and a half
в полтора раза больше — half as much again
ни два ни полтора разг. — neither one thing, nor another; neither fish, nor fowl