to use sth as a filler

  • 1seal — seal1 S3 [si:l] n [Sense: 1; Origin: Old English seolh] [Sense: 2 6; Date: 1100 1200; : Old French; Origin: seel, from Latin sigillum, from signum; SIGN1] 1.) a large sea animal that eats fish and lives around coasts …

    Dictionary of contemporary English