1.
garnish; accompaniment; something added on
Something placed alongside a main item to go with it or set it off, such as a garnish or side vegetables on a plate, or a small extra included with a purchase.
2.
mere extra; something secondary
A person or thing that is only an add-on to what really matters, with no importance of its own. Often said with a note of complaint or self-deprecation.
Related Words
Compare:
おまけ (a free extra with a purchase)