CHROMIUM n.
A comparatively rare element occurring most abundantly in the mineral chromite. Atomic weight 52.5. Symbol Cr. When isolated it is a hard, brittle, grayish white metal, fusible with difficulty. Its chief commercial importance is for its compounds, as potassium chromate, lead chromate, etc., which are brilliantly colore…
CHUB n.
Chub mackerel (Zoöl.), a species of mackerel (Scomber colias) in some years found in abundance on the Atlantic coast, but absent in others; -- called also bull mackerel, thimble-eye, and big-eye mackerel. -- Chub sucker (Zoöl.), a fresh-water fish of the United States (Erimyzon sucetta); -- called also creekfish.…
CLEAR v.
r the land (Naut.), to gain such a distance from shore as to have sea room, and be out of danger from the land. -- To clear hawse (Naut.), to disentangle the cables when twisted. -- To clear up, to explain; to dispel, as doubts, cares or fears.