Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
And the description on your website under submarine ejection system says Barber-Nichols makes ejection assemblies that form part of the pressure boundary of naval submarines, but it really doesn't explain what these things are.