TERMIUM Plus®

From: Translation Bureau

On social media

Consult the Government of Canada’s terminology data bank.

POLYPHYODONT [2 records]

Record 1 2012-01-03

English

Subject field(s)
  • Paleontology
DEF

Having but one set of teeth of which none are replaced at a later stage of growth-opposed to diphyodont; distinguished from polyphyodont.

French

Domaine(s)
  • Paléontologie
OBS

Qui a une seule dentition sa vie durant.

Spanish

Campo(s) temático(s)
  • Paleontología
DEF

Que tiene una sola serie de dientes durante toda su vida.

Save record 1

Record 2 1977-11-03

English

Subject field(s)
  • Bones and Joints
  • The Mouth
CONT

Most vertebrates replace their teeth continuously, generation following generation, for as long as they live. Such animals are said to be polyphyodont(=many + to grow + tooth).

French

Domaine(s)
  • Os et articulations
  • Cavité buccale
CONT

En général, les dents des Vertébrés ont une existence assez courte et sont remplacées de façon continue et pratiquement illimitée. La plupart des non mammaliens sont dans ce cas et [chacun] est dit polyphyodonte: les Sélaciens ont une centaine de dentitions successives, les Crocodiles une vingtaine. Les dents des Amphibiens sont remplacées à peu près tous les 6 mois.

Spanish

Save record 2

Copyright notice for the TERMIUM Plus® data bank

© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau

Features

GCtranslate (available on the Government of Canada network only)

Use this artificial intelligence prototype to translate Government of Canada content up to and including Protected B. Available to employees of selected departments and agencies only.

Writing tools

The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.

Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.

Date Modified: