(ぎせい)

ぎせい
noun
sacrifice; victim
1. sacrifice; giving something up
The act of giving up something valuable for a greater purpose or for someone else's benefit.
家族(かぞく)ため自分(じぶん)犠牲(ぎせい)にした。
She sacrificed herself for her family.
You shouldn't sacrifice your health for work.
(おお)犠牲(ぎせい)(はら)って、ようやく平和(へいわ)(おとず)れた
After paying a great sacrifice, peace finally came.
2. victim; casualty
A person who suffers harm or death as a result of a disaster, accident, crime, or war.
There were many victims in the earthquake.
事故(じこ)犠牲(ぎせい)になった方々(かたがた)哀悼(あいとう)()(ひょう)します。
We express our condolences to those who fell victim to the accident.
Innocent civilians became victims of the war.

SENSE 1 (sacrifice):
Used with 犠牲(ぎせい)する (to sacrifice something) and 犠牲(ぎせい)(はら) (to pay a sacrifice).

SENSE 2 (victim):
Used with 犠牲(ぎせい)なる (to become a victim) and 犠牲者(ぎせいしゃ) (victim/casualty).

Common collocations

In baseball, 犠牲(ぎせい)フライ (sacrifice fly) and 犠牲(ぎせい)バント (sacrifice bunt) use this word in its sports sense.