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  2. /prim
  3. /prior

prior

UK/'praiә/US
NGSL 2kIELTSTOEFLB2

Definitions

adj.

Coming before in time or order; earlier; existing or arranged beforehand

先前的,在前的;事先的

Root Breakdown

Root-derived
priorfirst
=prior

Latin prior means 'the earlier of two, the one in front' — it is the comparative of the same 'before' family that gave prīmus (first). So prior knowledge is knowledge you had earlier; prior to means 'before.' Where prime is 'first,' prior is 'earlier' — one step before.

Root prim still carries 18 more words

Usage Guide

- Before a noun (formal): prior experience, prior notice, prior approval — common in official or written English

- prior to (formal): a formal substitute for 'before' — prior to the meeting. In speech, 'before' is more natural

- Note: prior is normally used attributively (before a noun); you don't usually say 'the meeting is prior.'

Example Sentences

  • 1.

    Applicants must have prior experience in customer service.

  • 2.

    We had no prior knowledge of the company's plans.

  • 3.

    Please give us prior notice if you need to cancel.

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