(astronomy) A triple star in the constellation of Orion; Zeta (ζ) Orionis. It is one of the three stars that form Orion's Belt.

(astronomy) A large blue star in the constellation of Orion; Epsilon (ε) Orionis. It is one of the three stars that form Orion's Belt.

An alloy of aluminium, nickel and cobalt, sometimes alloyed with smaller amounts of iron, copper, titanium and used primarily in the manufacture of magnets.

plural of alnico

A 5-HT_(1D) receptor agonist with migraine-preventative effects.

A serotonin agonist.

plural of alnight

(obsolete) A great cake of wax with a wick in the midst, intended to burn all night.

a star in the constellation Scorpio