Bat-Signal (English, noun)
expansion: Bat-Signal (plural Bat-Signals)
Senses:
glosses: A thing which serves to attract or summon something.
tags: idiomatic
informal
Forms:
form: Bat-Signals
tags: plural
form: Bat-signal
tags: alternative
form: bat-signal
tags: alternative
form: Bat Signal
tags: alternative
form: bat signal
tags: alternative