linkage

noun

link·​age ˈliŋ-kij 

1

: the manner or style of being united: such as

a

: the manner in which atoms or radicals are linked in a molecule

b

: bond sense 3c

2

: the quality or state of being linked

especially : the relationship between genes on the same chromosome that causes them to be inherited together compare mendel's law sense 2

3

: a system of links

especially : a system of links or bars which are jointed together and more or less constrained by having a link or links fixed and by means of which straight or nearly straight lines or other point paths may be traced

4

: link sense 2b

5

: the tactic in diplomatic negotiations of linking often unrelated issues so that progress in one area is dependent on agreement in another

Synonyms

• affinity
• association
• bearing
• connection
• kinship
• liaison
• relation
• relationship

Examples of linkage in a Sentence

linkages between population growth and disease

the accountants noticed a linkage between the two supposedly independent companies

Recent Examples on the Web

The simple linkage between a purchase and a sound created a greater trust in users and a measurable increase in the likelihood of returning to use MasterCard for future purchases. —Howard Homonoff, Forbes, 30 Sep. 2024

As with China, the aim would be to prevent economic linkages from conferring security gains on U.S. rivals. —Carla Norrlof, Foreign Affairs, 18 Mar. 2022

Two days earlier, two lower-ranking Hezbollah officials had also talked about a Lebanon truce without making a linkage with Gaza. —NBC News, 9 Oct. 2024

The world’s largest farm machinery maker has received four reports of the tractor’s brake linkage failing, with one person hospitalized, the CPSC said. —Christiaan Hetzner, Fortune, 26 Sep. 2024

Word History

First Known Use

1874, in the meaning defined at sense 1

Phrases Containing linkage

• cross-linkage
• linkage group
• peptide linkage
• sex-linkage

Kids Definition

linkage

noun

link·​age ˈliŋ-kij 

1

: the manner or style of being united: as

a

: the manner in which atoms or radicals are linked in a molecule

b

: bond entry 1 sense 2b

2

: the quality or state of being linked

especially : the occurring together of genes on the same chromosome with the result that the traits they control are not inherited independently of each other but tend to be found together

3

: a system of links

especially : a system of links or bars jointed together by means of which lines or curves may be traced

Medical Definition

linkage

noun

link·​age ˈliŋ-kij 

1

: the manner in which atoms or radicals are connected by chemical bonds in a molecule

2

: the relationship between genes on the same chromosome that causes them to be inherited together compare mendel's law sense 2