Ballista and Reaction

Ballista noun - An engine that provided medieval artillery used during sieges; a heavy war engine for hurling large stones and other missiles.

Reaction and ballista are semantically related. In some cases you can use "Reaction" instead a noun "Ballista".

Reaction noun - Action or behavior that is done in return to other action or behavior.

Ballista and reaction are semantically related. Sometimes you can use "Ballista" instead a noun "Reaction".

Nearby Words: react, reactionary, reactive, reacted, reactionist