1. (verb) kill in large numbers

• annihilate
• carry off
• eliminate
• eradicate
• extinguish
• wipe out

1. (verb) kill one in every ten, as of mutineers in Roman armies

• kill

2. (verb) kill in large numbers

• kill

1. (verb) kill in large numbers

• annihilating
• annihilative
• devastating
• withering
• annihilation
• obliteration
• annihilation
• disintegration
• annihilator
• decimation
• demolition
• destruction
• wipeout
• extermination
• extinction