Definition of Aboral

1. Adjective. Opposite to or away from the mouth. "The aboral surface of a starfish"

Category relationships: Anatomy, General Anatomy
Antonyms: Oral

Definition of Aboral

1. a. Situated opposite to, or away from, the mouth.

Definition of Aboral

1. Adjective. (zoology) Situated opposite to, or away from, the mouth. ¹

¹ Source: wiktionary.com

Definition of Aboral

1. situated away from the mouth [adj] : ABORALLY [adv]

Medical Definition of Aboral

1. Situated opposite to, or away from, the mouth. Origin: L. Ab. + E. Oral. Source: Websters Dictionary (01 Mar 1998)

Lexicographical Neighbors of Aboral

abominatio
abomination
abominationly
abominations
abominator
abominators
abomine
abomined
abomines
abomining
aboon
aboord
aboot
aborad
aboral (current term)
aborally
abord
abordage
aborded
abording
abords
abore
aboricultural
aboriculturist
aboriculturists
aborigen
aborigens
aborigin
aboriginal

Literary usage of Aboral

Below you will find example usage of this term as found in modern and/or classical literature:

1. The Encyclopedia Americana: A Library of Universal Knowledge (1918)
"... metrical around an axis connecting the oral and aboral poles ; this is the primary ... by the aboral pole and with a row of tentacles around the mouth. ..."

2. A Laboratory Manual in Elementary Biology: An Inductive Study in Animal and by Emanuel Roth Boyer (1894)
"(/) On the central disc of the aboral surface, note a wart-like structure ... B. STRUCTURES OF THE aboral SURFACE. (a) Note the hard projections (spines) ..."

3. The Dynamics of Living Matter by Jacques Loeb (1906)
"39) from 2 to 6 cm. long, which has a polyp (p, Fig. 39) at the oral, a stolon or foot w at the aboral end. If a piece ab (Fig. 40) is cut from the stem of ..."

4. The Medical Times and Gazette (1875)
"Each of these ends at its aboral extremity in a free edge, often provided ... In some cases, as in Ce riant fins, there is a pore in the aboral wall of this ..."

5. The Integrative Action of the Nervous System by Charles Scott Sherrington (1906)
"Shock a difficulty in deciphering the purpose of reflexes. Characters of spinal shock. Its incidence confined to the aboral side of the transection. ..."

6. Bryn Mawr College Monographs by Bryn Mawr College (1904)
"hastened by cutting a piece in two in the middle; and under these circumstances the aboral polyp may appear almost as soon as does the oral polyp on the ..."

7. Studies in General Physiology by Jacques Loeb (1905)
"side of the vessel, the oral piece moved toward the room side, but not the aboral piece. When the oral piece moved from the room side toward the window, ..."

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