ethmoid :

Search Words
You can search or browse for words


  • n  one of the eight bones of the cranium; a small bone filled with air spaces that forms part of the eye sockets and the nasal cavity

  • These bony caverns are called the frontal, maxillary or antrum, ethmoid and sphenoid sinuses.
  • They are the occipital, the two parietals, the frontal, the two temporals, the sphenoid (wedge-formed) and the ethmoid (sieve-formed).

Bee Dictionary: Search, browse, look at common errors, idioms and more.