Below you can find the This 4-letter word means to adjust & you do it to sails & ballast Jeopardy Words Answer. The answer to This 4-letter word means to adjust & you do it to sails & ballast has 4 letters. This clue belongs to the Nautical terms category and is part of Jeopardy Word Level 434. If you scroll near the bottom you will find other clues and answers part of level 434