Helpful retainer Synonyms

Definitions for Helpful


  • (adjective) providing service or assistance
  • (adjective) promoting or contributing to personal or social well-being
  • (adjective) providing assistance or serving a useful function

Definitions for Retainer


  • (noun) a person hired to perform household or personal services
  • (noun) one who works for another for wages or a salary
  • (noun) a dental appliance that holds teeth (or a prosthesis) in position after orthodontic treatment