A₁I₁R₁S₁H₄I₁P₃

12 points

AIRSHIP is validvalid

a steerable, propelled craft that is lighter than air [n AIRSHIPS]

32,038 of 196,601 in NWL2023·also valid in CSW24

a mechanically driven lighter than air aircraft [n -S]

4,774 of 280,887 in CSW24·also valid in NWL2023