For all your dictionary needs!
Spelling. Are you looking for ammonic, asconoid, Demonoid, Limonoid, or salmonoid?
Header of ammonoid


Definition of the noun ammonoid

What does ammonoid mean as a name of something?

noun - plural: ammonoids

  1. one of the coiled chambered fossil shells of extinct mollusks
    • lexical domain: Natural Objects - nouns denoting natural objects (not man-made)
    • synonym of ammonoid: ammonite
    • more generic word: fossil = the remains (or an impression) of a plant or animal that existed in a past geological age and that has been excavated from the soil

Alternative definition of the noun ammonoid


  1. See ammonite.

Definition of the adjective ammonoid

What does ammonoid mean as an attribute of a noun?


  1. Characteristic of an ammonite

Printed dictionaries and other books with definitions for ammonoid

Click on a title to look inside that book (if available):

Google previewAdvancing Research on Living and Fossil Cephalopods (2013)

Development and Evolution Form, Construction, and Function Taphonomy, Palaeoecology, Palaeobiogeography, Biostratigraphy, and Basin Analysis by Federico Olóriz, Francisco J. Rodríguez-Tovar

The largest documented Paleozoic ammonoid is a specimen of Metalegoceras crenatum Nassichuk, Furnish and Glenister described and figured by those authors from the Lower Permian of the Yukon Territory, Canada (Figure 1).

Google previewOxford Dictionary of English (2010)

by Angus Stevenson

ammonoid fossil, especially one of a later type found chiefly in the Jurassic and Cretaceous periods, typically with intricately frilled suture lines. Compare with cERATITE and GONIATITE. o Typified by ammonoids ofthe order Ammonitida.

Google previewLexicon of geologic names of the United States for 1936-1960 (1966)

by Grace C. Keroher

Lower unit, which includes lower and middle formation of Delaware Mountain sandstone, the equivalent Word formation, and certain limestones of the marginal belt, contains ammonoid Waagen- occras and is characterized by species of ...

Google previewDictionary of Geological Terms (1984)

by Robert Latimer Bates, Julia A. Jackson

Any ammonoid belonging to the order Ammonitida, characterized by a thick, strongly ornamented shell with sutures having finely divided lobes and saddles. Range ...

Google previewThe Facts on File Dictionary of Evolutionary Biology (2009)

by Elizabeth Owen, Eve Daintith

ammonite (ammonoid) Fossil cephalo- pod mollusks with external coiled chambered shells related to present-day squids and nautiluses. They are one of the most important fossil groups used for dating the rocks of the ...

Google previewThe American Heritage Science Dictionary (2005)

by American Heritage Dictionary

ammonoid ...

Google previewDictionary of Invertebrate Zoology --Paperback (2010)

by Maggenti Mary Ann, Maggenti Armand, Gardner Scott

An ammonoid cephalopod found in the Permian Period and typical of Triassic deposits. ceratoid a. [Gr. keras, horn; eidos , form] Horny; horn-like or horn-shaped. ceratophore a. [Gr. keras, horn; phoreus, ...

Google previewBritannica Concise Encyclopedia (2008)

by Encyclopaedia Britannica, Inc.

See also AMMONOID. Reconstruction of squidlike belemnoid cephalopods from the Cretaceous System, southern Tennessee COURTESY OF THE AMERICAN MUSEUM OF NATURAL HISTORY, NEW YORK Belfast District, seaport, and ...

Google previewCambridge Academic Content Dictionary Reference Book with CD-ROM (2008)

by Cambridge University Press

ammonoid l'eem-s,r\oid/ n [C] earth science an AMMONITE ammunition /.aem-jg'nij'-gn/, infml ammo /'aem-oo/ ...

Google previewEncyclopedia of Evolutionary Biology (2016)

Ammonoid embryonic development. In: Landman, N.H., Tanabe, K., Davis, R.A. (Eds.) ...

Google previewConcise Oxford English Dictionary (2011)

Luxury Edition by Angus Stevenson, Maurice Waite

— DERIVATIVES ammonoid n.

Online dictionaries and encyclopedias with entries for ammonoid

Click on a label to prioritize search results according to that topic:

Photos about ammonoid

Click on an item to view that photo:



Photo credit: Dallas Krentzel

If you need related images for an article or a report, you can download stock photos:
Small photo of Spiral shaped shell, fossil Ammonoid More...

Video about ammonoid

Ammonoid Meaning

Video shows what ammonoid means. ammonite. Ammonoid Meaning. How to pronounce, definition audio dictionary. How to say ammonoid. Powered by ...

Scrabble value of A1M3M3O1N1O1I1D2

The value of this 8-letter word is 13 points. It is included in the first and second editions of the Official Scrabble Players Dictionary.

Anagrams of AMMONOID

What do you get if you rearrange the letters?

See also the blanagrams of ammonoid!

Share this page


Go to the thesaurus of ammonoid to find many related words and phrases!

Privacy Policy | Cookies Policy
Keyword Tool | Romanian-English Dictionary