Definitions

from The American Heritage® Dictionary of the English Language, 5th Edition.

  • noun The small, free-swimming, ciliated aquatic larva of various invertebrates, including certain mollusks and annelids.

from The Century Dictionary.

  • noun A larval type found in many invertebrates and exhibiting many points of resemblance to an adult trochelminth or rotifer. Also termed trochosphere.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun biology The free-swimming larva of some invertebrates that have a circlet of cilia

Etymologies

from The American Heritage® Dictionary of the English Language, 4th Edition

[Greek trokhos, wheel (from trekhein, to run) + –phore.]

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Examples

  • Once a free larva called a trochophore (Porch, p469).

    CreationWiki - Recent changes [en] 2009

  • Once a free-swimming sperm fertilizes an egg, the cells within the egg begin to divide until they form a free-swimming larva called a trochophore (Porch, p469).

    CreationWiki - Recent changes [en] 2009

  • Once a free swimming sperm fertilizes the cells within the egg divide until they form a free swimming, larval called a trochophore (Porch, p469).

    CreationWiki - Recent changes [en] 2009

  • Once a free swimming sperm fertilizes the cells within the egg divide until they form a free swimming, larval called a trochophore (Porch, p469).

    CreationWiki - Recent changes [en] 2009

  • Once a free swimming sperm fertilizes the cells within the egg divide until they form a free swimming, larval called a trochophore (Porch, p469).

    CreationWiki - Recent changes [en] 2009

  • Once a free swimming sperm fertilizes the cells within the egg divide until they form a free swimming, larval called a trochophore (Porch, p469).

    CreationWiki - Recent changes [en] 2009

  • Once a free swimming sperm fertilizes the cells within the egg divide until they form a free swimming, larval called a trochophore (Porch, p469).

    CreationWiki - Recent changes [en] 2009

  • Once a free swimming sperm fertilizes the cells within the egg divide until they form a free swimming, larval called a trochophore (Porch, p469).

    CreationWiki - Recent changes [en] 2009

  • Once a free swimming sperm fertilizes the cells within the egg divide until they form a free swimming, larval called a trochophore (Porch, p469).

    CreationWiki - Recent changes [en] 2009

  • Once a free swimming sperm fertilizes the cells within the egg divide until they form a free swimming, larval called a trochophore (Porch, p469).

    CreationWiki - Recent changes [en] 2009

Comments

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  • The small, free-swimming, ciliated aquatic larva of various invertebrates, including certain mollusks and annelids.

    February 9, 2008

  • If you get around to making a -ger list to complement your bear, -fer and -phore lists, don't forget veliger (another kind of molluscan larva).

    February 9, 2008