
1) Alarm 2) Alert 3) Archaic alert 4) Australian jazz ensemble 5) Call to arms 6) Call to arms old-style 7) Call to arms, to shakespeare 8) Old alert 9) Old call to arms 10) Old warning 11) Old-fashioned warning 12) Old-style call to arms 13) Olden call to arms 14) Poetic call to arms 15) Shakespearean call to arms
Found on
https://www.crosswordclues.com/clue/alarum

1) Alarm 2) Foghorn 3) Fog signal 4) Tocsin
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https://www.crosswordclues.com/clue/alarum

• (n.) See Alarm.
Found on
http://thinkexist.com/dictionary/meaning/alarum/

Horologists seem to prefer this Shakespearean spelling for a clock or watch that sounds a warning bell at a pre-set time. Alarum mechanisms are found on some of the earliest mechanical timekeepers and were being fitted to watches before 1600.
Found on
http://www.encyclo.co.uk/local/20450
A·lar'um noun [ Middle English
alarom , the same word as
alarm , noun ] See
Alarm . [ Now Poetic] » The variant form
alarum is now commonly restricted to an alarm signal or the mechanism to sound an alarm (as in an alarm clock.)
Found on
http://www.encyclo.co.uk/webster/A/50
No exact match found.