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monotrematous. In DICTIOUS you will not only get to know all the dictionary meanings for the word
monotrematous, but we will also tell you about its etymology, its characteristics and you will know how to say
monotrematous in singular and plural. Everything you need to know about the word
monotrematous you have here. The definition of the word
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English
Etymology 1
Monotremata + -ous
Adjective
monotrematous (not comparable)
- (zoology) Of or pertaining to the Monotremata or monotremes.
- Synonym: monotremous
Etymology 2
Adjective
monotrematous (not comparable)
- (ichthyology) Of the olfactory organ of a fish, having a single opening from which water flows in and out.
2005, Klaus Reutter, Fish Chemosenses, page 23:The anatomy of the olfactory organ of Belone belone differs clearly from so-called monotrematous olfactory organs.
2006, Sara Ostlund-Nilsson, Biology of the Three-Spined Stickleback, page 200:Three-spined sticklebacks, similar to their Spinachia cousins, are monotrematous, that is, each olfactory organ has only a single naris.