sacrifice

Entry Definition
s/he goes without in order to give to it (charity, church, etc.)
s/he risks life; (religion) s/he makes sacrifice or offering
offering, sacrifice
(checkers, chess) s/he sets h/ up for jump or capture (opponent; e.g., s/he plans to sacrifice one of own pieces in order to be able to make a multiple jump against h/)
s/he goes without, lives ascetically, lives parsimoniously