オールタイム

noun, adverb

anytime; at any time

Wasei-eigo usage meaning 'anytime' or 'whenever', often used in casual contexts like service availability or personal availability. Not used in the English sense of 'all the time'.

wasei-eigo (Japanese-coined English), from all time

• このカフェはオールタイムで営えい業ぎょうしています。

  This café is open anytime.

• 彼かれはオールタイムで電でん話わに出でられる。

  He can answer the phone anytime.

noun which may take the genitive case particle 'no'

all-time

Used as a no-adjective meaning 'all-time', as in records or rankings. This usage aligns with standard English.

• 彼かれはオールタイムの記き録ろくを更こう新しんした。

  He broke the all-time record.