alarums

noun

A danger signal or warning.
A call to arms.

verb

To sound alarums, to sound an alarm.

Similar Words

ala alabaster alap alar alarmed /əˈlɑːmd/ alarming /ə.ˈlɑːm.ɪŋ/ alabastrine alack /əˈlæk/ alacritous alacrity [əˈlækɹɨti]