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cetacean

cetacean

1 8.5
Relating to whales, dolphins, or porpoises
  • adjective
  • /sɪˈteɪʃən/
  • Specialized
translation icon : cetáceo
  • However, cetacean bone samples collected from these communities are usually not identified by species because of fragmentation or deterioration (Yarborough, 1995).
  • cetacean sightings
  • cetacean species

Examples

  • Well, how did a nice girl like you get to be a cetacean biologist?

  • Sue Moore provided guidance as Program Leader of the Cetacean Assessment and Ecology Program.

    Academic text (2000)
  • We cannot provide a comprehensive review of early cetacean evolution, as this would take up many pages.

    Academic text (2001)
  • The program also includes sighting surveys of all cetacean species in the region.

    Academic text (2002)
  • Furthermore, any scientist can apply to Japan's Institute of Cetacean Research for access to data by following standard procedures for research cooperation.

    Academic text (2002)
  • Cetacean sightings were noted during these surveys; however, no belugas were seen.

    Academic text (2000)
  • In this section, we examine in more detail a few of the aspects of cetacean morphology that underwent dramatic change from the Eocene to the present.

    Academic text (2001)
  • In summary, the evolutionary trend in cetacean molar morphology is toward a reduction of crests and basins.

    Academic text (2001)
  • Among the reviews published are survey techniques for estimating cetacean abundance, molecular techniques for examining genetic variation and stock identity in cetaceans, and an analysis of Southern Hemisphere minke whale mark-recovery data.

    Academic text (1990)
  • Many researchers study cetacean vocalizations to understand communication among species.

Synonyms

cetaceous
vscetacean
  • Specialized
9.6

Relating to whales, dolphins, and other sea mammals

refers to whales, dolphins, and porpoises without naming the scientific order

Compounds

cetacean species
  • Specialized
1 7.2

A sea mammal species like whales, dolphins and porpoises

Surface Forms

cetacean positive

Morphology

cetacean = cetace + an

The form contains a classical bound root plus the suffix -an, but the root is not transparent to most learners and the meaning is specialized.

Etymology

Cetacean as an adjective uses the same root cetus, meaning 'whale', so if something is described as cetacean it is about whales, dolphins, or porpoises.