Adjective

(en adjective)

Directly related, connected, or pertinent to a topic.

His mother provided some relevant background information concerning his medical condition.

Not out of date; current.

* {{quote-news, year=1973, date=December 20, title=Hansen says Christmas time for thanks, hope, work=The Aberdeen Times citation

, passage=The message of Christmas is still relevant as we near the end of a troubled year and the beginning of an uncertain but challenging new year.}}

* {{quote-book, year=2008, author=Scott Cooper, Fritz Grutzner, Birk Cooper, title=Tips and Traps for Marketing Your Business, publisher=McGraw-Hill, isbn=978-0071494892 citation

, passage=Motorola was quickly losing the cell-phone battle to Nokia for a time. When they launched the RAZR phone and combined it with their "Hello Moto" campaign, it made the brand relevant again.}}

Adjective

(en adjective)

Based on practice or action rather than theory or hypothesis

Jack didn't get an engineering degree, but has practical knowledge of metalworking.

Being likely to be effective and applicable to a real situation; able to be put to use

Jack's knowledge has the practical benefit of giving us useful prototype parts.

Of a person, having skills or knowledge that are practical

All in all, Jack's a very practical chap