'Steerageway' definitions:
Definition of 'steerageway'
From: WordNet
noun
(nautical) the minimum rate of motion needed for a vessel to be maneuvered
Definition of 'Steerageway'
From: GCIDE
- Steerageway \Steer"age*way`\ (-w[=a]`), n. (Naut.) A rate of motion through the water sufficient to render a vessel governable by the helm. [1913 Webster]