Blattaria

plural noun

Blat·​tar·​ia
bləˈta(a)rēə,
-ter-
: an order of medium to large-sized broadly oval flattened cursorial insects consisting of the roaches and having the head concealed from above beneath the pronotum, strong chewing mouthparts, long many-jointed antennae, two pairs of wings when present with the forewings membranous and veined, prominent jointed cerci at the end of the abdomen, incomplete metamorphosis, and eggs produced in an ootheca

Word History

Etymology

New Latin, from Blatta + -aria

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

  1. Expanded definitions
  2. Detailed etymologies
  3. Advanced search tools
  4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now

Dictionary Entries Near Blattaria

Cite this Entry

“Blattaria.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Blattaria. Accessed 26 Dec. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!