- A triangular sail set upon a stay or halyard extending from
the foremast or fore-topmast to the bowsprit or the jib boom. Large
vessels often carry several jibe; as, inner jib; outer jib; flying jib;
etc. - The projecting arm of a crane, from which the load is
suspended. - To move restively backward or sidewise, -- said of a horse;
to balk.
Meaning of 'jib' (Princeton's WordNet)
1 . jib
[ v]
Meaning (1): - shift from one side of the ship to the other