linkage
1. [ noun ] a mechanical system of rods or springs or pivots that transmits power or motion
Related terms: mechanical_system connect
2. [ noun ] (genetics) traits that tend to be inherited together as a consequence of an association between their genes; all of the genes of a given chromosome are linked (where one goes they all go)
Synonyms: gene_linkage
Related terms: inheritance genetics
3. [ noun ] an associative relation
Related terms: connection link relate
4. [ noun ] the act of linking things together
Related terms: fastening connect