across, across the grain, athwart, athwartships, bar, be at cross-purposes, be contrary to, belie, boat, bridge, buck, call into question, canoe, carry sail, challenge, check, circumnavigate, coast, combat, conflict with, consider, contemplate, contest, contradict, contrariwise, contravene, contrawise, controvert, counter, counteract, countervail, counterwork, course, cover, crisscross, cross-grained, cross, cross bitt, crossarm, crossbar, crosscut, crossing, crosspiece, crossway, crossways, crosswise, cruciate, cruise, cut across, decussate, deny, disaffirm, dismiss, dispute, do, doubletree, duel, examine, fight, gainsay, go across, go against, go by ship, go on shipboard, go over, go to sea, hurdle, impediment, impugn, inspect, intercross, intersect, investigate, join the opposition, lie across, look at, look into, look over, make a passage, measure, motorboat, navigate, negate, negative, not abide, oblique, obliquely, observe, obstruct, obstruction, oppose, oppugn, overpass, overthwart, pace, pass over, pass through, patrol, perambulate, peregrinate, pererrate, play at cross-purposes, ply, protest, quarter, range, range over, rebut, reconnoiter, reject, repel, resist, review, roam, row, rub, run, run against, run counter to, sail, sail round, sail the sea, scan, scour, scour the country, scout, scrutinize, scull, seafare, sideways, sidewise, singletree, snag, squash, squelch, steam, steamboat, study, stumbling block, survey, sweep, swingletree, take a voyage, take issue with, thwart, thwartly, thwartways, tour, track, tramp, transept, transit, transom, transversal, transverse, transversely, travel over, travel through, tread, vote against, voyage, walk, wander, whippletree, withstand, yacht