Definition of point-device in US English:

point-device

(also point-devise)

adverb

archaic
  • Completely, perfectly, in every point; to perfection.

adjective

archaic
  • Perfectly correct or precise, especially in matters of dress or appearance; scrupulous, neat, fastidious.

Origin

Late Middle English (in an earlier sense). Apparently from point + device, at first in the phrase at point device, perhaps after Anglo-Norman en poynt devis, probably ‘on the appointed square (in the game of chess)’, in which devis apparently shows the adjective devis (either from classical Latin dīvīsum, past participle of dīvidere, or from Anglo-Norman and Old French deviser).

Pronunciation

point-device

/ˌpɔɪntdɪˈvʌɪs/