A small swift bat with leathery ears and a long tail; common in warm regions.(noun)
Gnu Collaboartive International Dictionary of English: licensed under The Code Project Open License (CPOL)
Use "freetail" in a sentence
"From Zootaxa (September 2008), a new species of freetail bat from Australia has been described as Mormopterus eleryi."
"The Edwards Plateau contains several scattered limestone caverns that support huge populations of Mexican freetail bats."
"Then we'll meet up with a biologist from Bat Conservation International just prior to the big event - the emergence of nearly one million Mexican freetail bats that roost in the Congress Avenue Bridge over Town Lake."