eagle
Par for the hole.
An eagle.
A birdie.
A birdie is a golf score. Each hole has a par score. If you do it in one less it is called a birdie.
A "birdie" is not a specific score, it's one under whatever par for the hole is. If it's a par 3 hole, then a birdie is 2; if it's a par 5 hole, a birdie is 4.
Eagle.
Double bogey.
you have made a lie
A birdie is one stroke under par on a given hole.
Par is a score you should make on a hole generally depending on length. Different rating for men and women sometimes, a 400m hole maybe a par 5 for women and par 4 for a man. If you are referring to golf.
Double-eagle
A score for one hole that is one under par is an, "Eagle".