A genus of bats including some of the common small insectivorous species of North America and Europe.(noun)
Gnu Collaboartive International Dictionary of English: licensed under The Code Project Open License (CPOL)
Use "vespertilio" in a sentence
"It has its name vespertilio from the time when it flies, after twilight."
"This trophy was composed of the heads of bucks and rams, with those of the fox and the ounce, where the shrunken skin displayed the pointed _sierra_ of the teeth, while the horns of oxen and goats, set end to end around the borders, formed dark and rigid festoons: all vacancies were filled up with the forms of bats, spread-eagled and nailed fast, from the smallest variety to the large, man-attacking _vespertilio_."
"Amazonicum_, and to a less extent in _S. vespertilio_ and _S. cornutum_; also in some species of _Hyoscyamus_."