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implantation

implantation

5 6.2
A fertilized egg attaching to the lining of the uterus
  • noun
  • /ˌɪmplænˈteɪʃən/
  • Specialized
translation icon : implantación
  • Estrogen and progesterone continue to be secreted and are responsible for the proliferation of the endometrium in preparation for implantation of the fertilized ovum.
  • embryo for implantation

On top of that, there's a somewhat newer, but still now, you know, older technology called pre implantation genetic testing.

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Examples

  • You bring up a great point about the difference between fertilization and implantation, the beginning of pregnancy.

    Blog text (12)
  • The other seven cells will go on to develop normally if that embryo is chosen for implantation in the client's uterus.

    Blog text (22)
  • Her argument draws upon the biological fact that a certain percentage of zygotes die naturally before implantation.

    Blog text (3)
  • Biologically understood, conception occurs only after a lengthy process has been completed and is more closely identified with implantation than fertilization.

    Academic text (1990)
  • Submucosal fibroids may distort the uterine cavity and impair implantation.

    Academic text (2015)
  • Successful implantation occurs when the fertilized egg adheres properly to the uterus wall.

  • During the first few days of pregnancy, the embryo undergoes crucial changes that lead to implantation in the uterus.

  • Doctors monitor the process of implantation carefully to ensure that the pregnancy progresses healthily.

Synonyms

nidation
vsimplantation
  • Specialized
9.9

The fertilized egg attaching to the lining of the womb to begin pregnancy

is a general word for the same process used in nontechnical contexts

Antonyms

4 6.1

The act of separating something from the thing it is connected to

Surface Forms

implantation singular
implantations plural

Morphology

implantation = implant (semi-transparent) = im + plant + ation

Formally derived from 'implant' + '-ation', but the specific biological process of an embryo attaching to the uterine lining is a specialized sense that may not be fully inferable to all learners.

Etymology

Implantation comes from in- 'in' and plant 'to plant'. A helpful image is a fertilized egg 'planting' itself on the womb wall, so implantation means the egg attaches to the uterus.