mesospore
/ˈmɛsə(ʊ)spɔː/noun
1 Botany and Mycology. The middle layer of the wall of any of several types of three-layered spores (e.g. the megaspore of a clubmoss or the zygospore of a zygnemaceous alga).
2 Mycology. A one-celled teleutospore occurring in species of rust fungus which normally produce two-celled teleutospores.
Origin
Late 19th century; earliest use found in Mordecai Cooke (1825–1914), naturalist and mycologist. From meso- + spore.
- there is nothing like
- there is nothing to it
- (there is) no time like the present
- there is only one thing for it
- there is something in ——
- there it is
- theremin
- thereof
- thereon
- there or thereabouts
- thereout
- there's
- Theresa
- Theresa, Mother
- there's honour among thieves
- there's many a good tune played on an old fiddle
- there's many a slip 'twixt cup and lip
- there's more than one way to skin a cat
- there's more to someone (or something) than meets the eye
- there's no accounting for tastes (or taste)
- there's no fool like an old fool
- there's no law against it
- there's none so blind as those who will not see
- there's no (or little or not much) love lost between
- there's no such thing as a free lunch