Letters that make ALT
a, l, t are letters that make 'ALT'
malt, SALT, alts, salts, salt, alto, halt are words created by adding a letter to 'ALT'
1 possible definitions for 'ALT'
Under this definition, alt is a noun and has the following properties:
'ALT' can be a type of angular position.
altitudinal is a derivative of ALT.