Word Meanings - NATES - Book Publishers vocabulary database

The umbones of a bivalve shell. (more info) The buttocks. The two anterior of the four lobes on the dorsal side of the midbrain of most mammals; the anterior optic lobes.

Related words: (words related to NATES)

• SHELL-LESS
  , a. Having no shell. J. Burroughs.
• ANTERIORITY
  The state of being anterior or preceding in time or in situation; priority. Pope.
• SHELLER
  One who, or that which, shells; as, an oyster sheller; a corn sheller.
• OPTICIAN
  1. One skilled in optics. A. Smith. 2. One who deals in optical glasses and instruments.
• OPTIC; OPTICAL
  1. Of or pertaining to vision or sight. The moon, whose orb Through optic glass the Tuscan artist views. Milton. 2. Of or pertaining to the eye; ocular; as, the optic nerves (the first pair of cranial nerves) which are distributed to the retina.
• DORSALLY
  On, or toward, the dorsum, or back; on the dorsal side of; dorsad.
• SHELL
  The hard calcareous or chitinous external covering of mollusks, crustaceans, and some other invertebrates. In some mollusks, as the cuttlefishes, it is internal, or concealed by the mantle. Also, the hard covering of some vertebrates,
• SHELLAPPLE
  See SHELDAFLE
• OPTIC
  1. The organ of sight; an eye. The difference is as great between The optics seeing, as the object seen. Pope. 2. An eyeglass. Herbert.
• MIDBRAIN
  The middle segment of the brain; the mesencephalon. See Brain.
• SHELLPROOF
  Capable of resisting bombs or other shells; bombproof.
• SHELLBARK
  A species of hickory whose outer bark is loose and peeling; a shagbark; also, its nut.
• SHELLY
  Abounding with shells; consisting of shells, or of a shell. "The shelly shore." Prior. Shrinks backward in his shelly cave. Shak.
• SHELLAC; SHELL-LAC
  See LAC
• BIVALVE
  A mollusk having a shell consisting of two lateral plates or valves joined together by an elastic ligament at the hinge, which is usually strengthened by prominences called teeth. The shell is closed by the contraction of two transverse muscles
• SHELLED
  Having a shell.
• SHELLING
  Groats; hulled oats. Simmonds.
• SHELLFISH
  Any aquatic animal whose external covering consists of a shell, either testaceous, as in oysters, clams, and other mollusks, or crustaceous, as in lobsters and crabs.
• BIVALVED
  Having two valves, as the oyster and some seed pods; bivalve.
• SHELLWORK
  Work composed of shells, or adorned with them. Cotgrave.
• GOROON SHELL
  A large, handsome, marine, univalve shell .
• VALVE-SHELL
  Any fresh-water gastropod of the genus Valvata.
• SPOUTSHELL
  Any marine gastropod shell of the genus Apporhais having an elongated siphon. See Illust. under Rostrifera.
• SCIOPTIC
  Of or pertaining to an optical arrangement for forming images in a darkened room, usually called scioptic ball. Scioptic ball , the lens of a camera obscura mounted in a wooden ball which fits a socket in a window shutter so as to be readily turned,
• SYNOPTIC; SYNOPTICAL
  Affording a general view of the whole, or of the principal parts of a thing; as, a synoptic table; a synoptical statement of an argument. "The synoptic Gospels." Alford. -- Syn*op"tic*al*ly, adv.
• SYNOPTIC
  One of the first three Gospels of the New Testament. See Synoptist.
• SLIT-SHELL
  Any species of Pleurotomaria, a genus of beautiful, pearly, spiral gastropod shells having a deep slit in the outer lip. Many fossil species are known, and a few living ones are found in deep water in tropical seas.
• OMPHALOPTER; OMPHALOPTIC
  An optical glass that is convex on both sides. Hutton.
• MASK SHELL
  Any spiral marine shell of the genus Persona, having a curiously twisted aperture.
• TONGUE-SHELL
  Any species of Lingula.
• UNSHELL
  To strip the shell from; to take out of the shell; to hatch.
• EGGSHELL
  A smooth, white, marine, gastropod shell of the genus Ovulum, resembling an egg in form. (more info) 1. The shell or exterior covering of an egg. Also used figuratively for anything resembling an eggshell.
• FROGSHELL
  One of numerous species of marine gastropod shells, belonging to Ranella and allied genera.
• TOOTHSHELL
  Any species of Dentalium and allied genera having a tooth- shaped shell. See Dentalium.