monotrematous

American

[mon-uh-trem-uh-tuhs, -tree-muh-] / ˌmɒn əˈtrɛm ə təs, -ˈtri mə- /

adjective

of or relating to a monotreme.

Etymology

Origin of monotrematous

1825–35; < New Latin monotrematus literally, single-holed, equivalent to mono- mono- + -trematus -holed, adj. use of Greek trêma, stem trēmat- hole, perforation; -ous

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

New Holland has merely marsupial and some monotrematous, but no placental, mammalia; even its tertiary strata give no placental mammalia, but marsupialia, in analogy with all living genera, herbivorous, and carnivorous.

From Project Gutenberg

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023