Dictionary.net

• nok-til'i-[=o], n. a genus of American bats.

1908 - Chambers's Twentieth Century Dictionary of the English Language
By Thomas Davidson

• [L.] (Zool.) Gen. of bat with long incisors, giving its name to fam. Noctilionidae. Mostly found in Trop. America. Ord. Cheiroptera.

1895 - Glossary of terms and phrases
By Henry Percy Smith