parent

American  

[pair-uhnt, par-] / ˈpɛər ənt, ˈpær- /

noun

1. a father or a mother.

2. an ancestor, precursor, or progenitor.

3. a source, origin, or cause.

4. a protector or guardian.

5. Biology. any organism that produces or generates another.

6. Physics. the first nuclide in a radioactive series.

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adjective

1. being the original source.

   a parent organization.

2. Biology. pertaining to an organism, cell, or complex molecular structure that generates or produces another.

   parent cell;

   parent DNA.

verb (used with object)

1. to be or act as parent of.

   to parent children with both love and discipline.

parent British  

/ ˈpɛərənt /

noun

1. a father or mother

2. a person acting as a father or mother; guardian

3. rare an ancestor

4. a source or cause

5. 1. an organism or organization that has produced one or more organisms or organizations similar to itself

   2. ( as modifier )

      a parent organism

6. physics chem

   1. a precursor, such as a nucleus or compound, of a derived entity

   2. ( as modifier )

      a parent nucleus

      a parent ion

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Other Word Forms

• nonparent noun
• parenthood noun
• parentless adjective
• parentlike adjective

Etymology

Origin of parent

First recorded in 1375–1425; late Middle English, from Middle French, from Latin parent-, stem of parēns, noun use of present participle of parere “to bring forth, breed”

Example Sentences

Under normal conditions, reproduction involves recombination, a process where DNA from both parents is mixed together.

From Science Daily

Matsumoto reminds parents to not be so fast about lobbying for immediate varsity playing time.

From Los Angeles Times

The asteroid itself is made up of fragments from a much larger parent body that broke apart long ago.

From Science Daily

The idea of an account built primarily around higher education is falling flat for some parents.

From The Wall Street Journal

She also cares for her parents who are in their 70s, as well as her sister and her nephew.

From BBC

Related Words

• father
• mother