Learn how to say Monandrous correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word monandry:
1 Zoology a pattern of mating in which a female has only one mate at a time.
the custom of having only one husband at a time.
2 Botany the state of having a single stamen.
mid 19th century: from mono- ‘single’, on the pattern of words such as polyandry: