крена

Etymology
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Verb

 * 1) to move with difficulties, to trudge, to drag
 * 2) to be about to depart, advance
 * 3) to perturb, to cause [something or someone] to move or raise slightly
 * 4) to lift, to raise a little
 * 5)  to pass through a difficult situation, to proceed
 * 1) to lift, to raise a little
 * 2)  to pass through a difficult situation, to proceed

Usage notes

 * Western dialects tend to bear the meaning “to lift, to raise”.
 * Eastern dialects, on the other hand, convey a meaning closer to “to struggle moving, to toil”.