Alpha Centaurian is the closest star system to Earth.

Alpha-methylphenethylamines are commonly used as stimulants.

Alpha emitters are used in nuclear medicine for diagnostic and therapeutic purposes.

Alpha conversions are important in programming languages.

Alpha-D-galactosidases are enzymes that hydrolyze alpha-D-galactosides into monosaccharides and are found in various organisms.

The alpenroses bloomed beautifully in the mountain meadow.

The alpine saxifrages bloom beautifully in the spring.

Alpha-hydroxy acids are commonly used in skincare products.

Alpha dogs are known for their leadership and dominance in a pack.

The company released several pre-alpha versions of the software.