battishadj.

/ˈbatɪʃ/Etymology: < bat n.1 + -ish suffix1.
the world > animals > mammals > order Chiroptera or bat > [adjective]
1704 W. Darrell i. 2 Why Men should dote on Shades, and range in obscurity..a Battish Humour.
This entry has not yet been fully updated (first published 1887; most recently modified version published online March 2018).