Noun

(en noun)

biographical sketch

(informal)

I've got a bio exam in the morning.

(South Africa, informal) bioscope; cinema

* 1995 , HerStoriA: South African women's journal (volumes 1-3, page 31)

Sometimes Estelle had to help her mother on Saturdays and Irwin went to classes for ultra-brainy children, but Alan and I always went to the bio .

Noun

(en noun)

A park where live animals are exhibited.

*{{quote-magazine, date=2013-07-26, author= Nick Miroff

, volume=189, issue=7, page=32, magazine=(The Guardian Weekly) , title= Mexico gets a taste for eating insects […] , passage=The San Juan market is Mexico City's most famous deli of exotic meats, where an adventurous shopper can hunt down hard-to-find critters such as ostrich, wild boar and crocodile. Only the city zoo offers greater species diversity.}}

(label) Any place that is wild, crowded, or chaotic.