|a scrap or morsel of food left at a meal.|
|a gadget; dingus; thingumbob.|
|1.||a feeling of tightness in some part of the body, such as the chest|
|2.||the act of constricting or condition of being constricted|
|3.||something that is constricted|
|4.||genetics a localized narrow region of a chromosome, esp at the centromere|
constriction con·stric·tion (kən-strĭk'shən)
The act of constricting or the state of being constricted.
A feeling of tightness or pressure, as in the chest.
A constricted or narrow part.