R₁H₄U₁M₃B₃S₁

13 points

RHUMBS is validvalid

RHUMB, a point of the mariner's compass [n]

26,934 of 196,601 in NWL2023·also valid in CSW24

RHUMB, in marine navigation, a line of constant direction [n]

207,940 of 280,887 in CSW24·also valid in NWL2023