Definition of ex improviso in English:

ex improviso

adverb ˌɛks ɪmprəˈvʌɪzəʊ

Unexpectedly, suddenly, without warning. In later use chiefly in legal contexts.

Origin

Early 16th century. From classical Latin ex imprōvīsō suddenly, unexpectedly from ex + imprōvīsō, ablative of imprōvīsum, use as noun of neuter of imprōvīsus.

Definition of ex improviso in US English:

ex improviso

adverbˌɛks ɪmprəˈvʌɪzəʊ

Unexpectedly, suddenly, without warning. In later use chiefly in legal contexts.

Origin

Early 16th century. From classical Latin ex imprōvīsō suddenly, unexpectedly from ex + imprōvīsō, ablative of imprōvīsum, use as noun of neuter of imprōvīsus.

单词	ex improviso
释义	Definition of ex improviso in English: ex improviso adverb ˌɛks ɪmprəˈvʌɪzəʊ Unexpectedly, suddenly, without warning. In later use chiefly in legal contexts. Origin Early 16th century. From classical Latin ex imprōvīsō suddenly, unexpectedly from ex + imprōvīsō, ablative of imprōvīsum, use as noun of neuter of imprōvīsus. Definition of ex improviso in US English: ex improviso adverbˌɛks ɪmprəˈvʌɪzəʊ Unexpectedly, suddenly, without warning. In later use chiefly in legal contexts. Origin Early 16th century. From classical Latin ex imprōvīsō suddenly, unexpectedly from ex + imprōvīsō, ablative of imprōvīsum, use as noun of neuter of imprōvīsus.
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