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compound

compound

15 4.4
A word made by joining two or more words together
  • noun
  • /ˈkɑːmˌpaʊnd/
  • Specialized
translation icon : palabra compuesta
  • In English, examples of compound words include 'basketball' and 'sunflower.'
  • a compound noun
  • a compound word

The other thing is that the word crowdfunding is a compound word.

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Examples

  • When used as a noun, a compound word often contains a hyphen (a follow-up, a put-down).

    Academic text (2002)
  • There are many compound words, one part of which is African and the other English.

    Academic text (1992)
  • Atoms are like letters and compounds are like words.

  • It's a compound adjective, formed by putting "un" in front of the noun.

  • A majority of participants (86%) reported that compound meter was more difficult for their students than simple meter.

    Academic text (2015)
  • In chapter 16, for example, the authors define compound meter as a metrical scheme with a triple pulse per beat.

    Academic text (2011)
  • A compound word is created by joining two smaller words, like 'tooth' and 'brush' to form 'toothbrush.'

  • The teacher explained how a compound can consist of both a noun and an adjective combined.

Synonyms

compound word
vscompound
1 3.0

A word made from two words that often has a new meaning, like toothpaste or watchdog

is the same but also includes formations using affixes rather than whole words

Compounds

chemical compound
  • Specialized
8 2.8

A substance made of two or more elements joined in fixed amounts, like water

organic compound
  • Specialized
7 3.7

A chemical that contains carbon and usually hydrogen, often with oxygen or nitrogen

compound fracture
  • Specialized
6 6.0

A broken bone that tears through the skin, causing an open wound and a risk of infection

compound interest
  • Specialized
4 3.1

Extra money added to your savings and then paid again on that amount

A word made from two words that often has a new meaning, like toothpaste or watchdog

explosive compound
  • Specialized
1 5.8

A chemical that can explode and cause a sudden violent reaction

inorganic compound
  • Specialized
1 4.1

A chemical that does not contain carbon, like salt or metal

binary compound
  • Specialized
1 4.9

A substance made of only two kinds of atoms

compound fraction
  • Specialized
1 7.0

A fraction whose top or bottom number is also a fraction

compound lens
  • Specialized
1 3.9

A system of several lenses lined up to make images clearer or larger

chelate compound
  • Specialized
7.5

A compound where a metal atom is held inside a ring of other atoms

compound pendulum
  • Specialized
7.4

A stiff object that swings back and forth from a horizontal support that is not at its middle point

compound pistil
  • Specialized
8.6

A part of a flower made of two or more joined parts that hold seeds

compound protein
  • Specialized
5.3

A substance made of amino acids plus other chemical parts like sugars or metals

A sentence that has two parts that can stand alone joined by a word like and

compound eye
  • Specialized
6.0

An eye made of many small lenses that each makes part of the image

compound eye
  • Specialized
7.2

A camera made of many tiny lenses to give a wide view and detect motion

compound leaf
  • Specialized
5.4

A flat plant part divided into several small leaflets joined to one stalk

compound lever
  • Specialized
6.7

A system of two or more levers joined so force on one is passed and increased by the others

compound microscope
  • Specialized
3.9

A microscope with two lenses that uses light to make tiny things look larger

compound morphology
  • Specialized
7.1

The study of how two words join to make new words like toothbrush

compound number
  • Specialized
5.3

An amount shown using two or more different units, like one hour and ten minutes

coordination compound
  • Specialized
7.0

A central metal atom bonded to surrounding atoms or small groups

endocentric compound
  • Specialized
9.9

A compound word that has the same meaning and role as its main part, for example blackbird

anionic compound
  • Specialized
6.1

A chemical that has a negatively charged ion as its main part

alicyclic compound
  • Specialized
8.3

A carbon molecule in which the atoms form a ring that is not aromatic

aliphatic compound
  • Specialized
7.1

A chemical that has carbon atoms in open chains, not rings like benzene

anti-TNF compound
  • Specialized
4.8

A medicine that blocks a protein that causes inflammation, used for diseases like rheumatoid arthritis

aromatic compound
  • Specialized
5.1

A chemical with one or more rings like benzene that often has a strong smell

exocentric compound
  • Specialized
9.8

A word made from two words that names something different from its parts

heterocyclic compound
  • Specialized
8.4

A chemical with a ring of atoms where at least one atom is not carbon

A chemical used in cleaners and medicines that kills germs and helps clean surfaces

8.2

A chemical with a metal atom attached to a carbon-based group

spackling compound
  • Specialized
6.5

A paste used to fill cracks and holes in walls before painting

unsaturated compound
  • Specialized
5.8

A chemical that has at least one double or triple bond between carbon atoms

Surface Forms

compound singular
compounds plural

Etymology

The word compound comes from Latin parts com- 'together' and ponere 'to put', and a compound word is made by 'putting together' two words, like 'sun' + 'flower' = 'sunflower'.