Letters that make long-life
o, e, f, g, l, n, i are letters that make 'long-life'
o, e, f, g, l, n, i are letters that make 'long-life'
1 possible definitions for 'long-life'
Under this definition, long-life is an adjective and has the following properties:
long is similar to long-life.
"long-life milk"