One who opposes a specific ship or shipping in general.
One who objects to ships or shipping deemed offensive, e.g. due to incest, age differences, abusive elements, or power gaps (treating the other partner badly because they have less authority).
A person who resists; especially a member of a resistance movement.
A thing which resists.
Which makes resistance or offers opposition.
Which is not affected or overcome by a disease, drug, chemical or atmospheric agent, extreme of temperature, etc.
Not greatly influenced by individual members of a sample.