Meaning of omiyage in Japanese

Definition of omiyage

おみやげ(omiyage) 【お土産 ·御土産】

(n) present; souvenir →Related words: 土産
これはお土産です。
This is a little gift for you.

おみやげばなし(omiyagebanashi) 【御土産話 ·お土産話】

めいどのみやげ(meidonomiyage) 【冥土の土産 ·冥途の土産 ·冥土のみやげ ·冥途のみやげ】

(exp, n) pleasant memory to take to the afterlife; good memory; something that makes one feel one can die in peace