D defs.my
Entry 1 sense Webster, 1913

Detrimental

/dĕtˌ-rəm-ĕn'-təl/ · Det·ri·men·tal · IPA /ˌdɛtɹɪˈmɛntəl/
01 a. Causing detriment; injurious; hurtful.
  1. 1.
    Causing detriment; injurious; hurtful.
    “Neither dangerous nor detrimental to the donor.” Addison.