A person or thing demanding or requiring a very costly sacrifice.
Origin
From the Proto-Semitic *malk- ("king"). The figurative sense derives from the Old Testament, in which it is alleged that the cult of Moloch involved the sacrifice of human children.
Modern English dictionary
Explore and search massive catalog of over 900,000 word meanings.
Word of the Day
Get a curated memorable word every day.
Challenge yourself
Level up your vocabulary by setting personal goals.