CRANE n.
of the genus Tipula. -- Derrick crane. See Derrick. -- Gigantic crane. (Zoöl.) See Adjutant, n., 3. -- Traveling crane, Traveler crane, Traversing crane (Mach.), a crane mounted on wheels; esp., an overhead crane consisting of a crab or other hoisting apparatus traveling on rails or beams fixed overhead, as in a ma…
CRITICAL a.
Pertaining to, or indicating, a crisis, turning point, or specially important juncture; important as regards consequences; hence, of doubtful issue; attended with risk; dangerous; as, the critical stage of a fever; a critical situation. Our circumstances are indeed critical. Burke. The small moment, the exact point, th…