out-of-date

/'autəv'deit/

Friendly

Certainly! Let’s break down the word "out-of-date" for you.

Definition:

Out-of-date is an adjective that describes something that is old, no longer valid, or not fashionable. It refers to things that have become obsolete or are no longer accepted or useful.

Usage Instructions:

You can use "out-of-date" to describe things like ideas, technology, fashion, information, or even laws that have not kept up with current trends or knowledge.

Examples:

1. Fashion: "Her dress is so out-of-date; nobody wears that style anymore."
2. Information: "The report is out-of-date; it needs to be updated with the latest statistics."
3. Technology: "This computer is out-of-date and cannot run the new software."

Advanced Usage:

In more formal contexts, you might encounter "outdated," which has a similar meaning. For example, "The policies of the organization are outdated and need revision."

Word Variants:

• Outdated: This can be used interchangeably with "out-of-date" but often has a slightly broader meaning, suggesting not just age but also that something is not suitable for current needs.
• Obsolete: This is a stronger term, implying that something is completely no longer in use or has been replaced by something better.

Different Meanings:

While "out-of-date" primarily refers to things that are old or obsolete, it can also imply that something is no longer relevant. For instance, an out-of-date idea may not apply to current situations or discussions.

Synonyms:

• Old-fashioned
• Archaic
• Antiquated
• Obsolete
• Passé

Idioms and Phrasal Verbs:

While there aren’t specific idioms that include "out-of-date," you might hear phrases like "behind the times," which conveys a similar meaning of being outdated or not keeping up with current trends.

Summary:

• Out-of-date means old or no longer valid/fashionable.
• It can be used to describe fashion, technology, ideas, and laws.

Academic

Adjective

1. old; no longer valid or fashionable
   • obsolete words
   • an obsolete locomotive
   • outdated equipment
   • superannuated laws
   • out-of-date ideas

Synonyms

• outdated
• superannuated