Hello, you have come here looking for the meaning of the word
semiannular. In DICTIOUS you will not only get to know all the dictionary meanings for the word
semiannular, but we will also tell you about its etymology, its characteristics and you will know how to say
semiannular in singular and plural. Everything you need to know about the word
semiannular you have here. The definition of the word
semiannular will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
semiannular, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Etymology
From semi- + annular.
Adjective
semiannular (not comparable)
- Having a shape resembling part of a ring or incomplete circular band.
1992, Rudolf M Schuster, The Hepaticae and Anthocerotae of North America: East of the Hundredth Meridian, volume V, Chicago, Ill.: Field Museum of Natural History, →ISBN, page 6:The capsule in both families is spherical, with a bistratose wall; the outer cell layer usually bears nodular thickenings […] ; the inner layer (of nearly equally large cells) lacks the regular semiannular or annular thickenings of most other leafy liverworts […]