deballast

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• deballast — verb To remove ballast from a vessel …   Wiktionary

• Semi-submersible — For semi submersible boats used for drug smuggling, see Narco submarine. Deepsea Delta semi submersible drilling rig in North Sea …   Wikipedia

• ejection — I (New American Roget s College Thesaurus) Expulsion Nouns 1. ejection, emission, effusion, rejection, expulsion, eviction, extrusion, discharge, excretion; exfiltration; evacuation, vomiting, regurgitation, eructation. See propulsion. 2.… …   English dictionary for students