Terminator
Part of speech: noun
Definition: one who finishes. a DNA sequence which causes RNA transcription to cease and an mRNA transcript to break off. an electrical device that absorbs reflection at the end of a transmission line. the line between the day side and the night side of a planet. an artificial intelligence machine, created to destroy humans.
Eradicator
Part of speech: noun
Definition: A person who, or thing that eradicates