レア

れあ
adjective (na), noun
rare, uncommon
1. rare, uncommon, hard to find
Something that is scarce, unusual, or difficult to obtain. Widely used in collecting, gaming, and everyday conversation.
レアなカードを()()れた。
I got a rare card.
これはかなりレアな品物(しなもの)ですよ。
This is quite a rare item, you know.
野生(やせい)のパンダを()られるのはとてもレアな体験(たいけん)だ。
Seeing a wild panda is a very rare experience.
2. rare (cooking)
Meat cooked so that the inside remains red and barely cooked, especially for steak.
ステーキはレアでお(ねが)いします。
I'd like my steak rare, please.
レアに()いた牛肉(ぎゅうにく)()きだ。
I like beef cooked rare.
ミディアムレアくらいの()加減(かげん)一番(いちばん)美味(おい)しいと(おも)う。
I think medium-rare is the most delicious level of doneness.

USAGE:
Sense 1 is extremely common in gaming and collecting culture, where items are graded by rarity (レア, スーパーレア, ウルトラレア). It has spread into general conversation as a casual way to say something is uncommon or special. The Japanese word (めずら)しい covers similar ground but is the standard native word.

Sense 2 is used when ordering steak at restaurants. The doneness scale in Japanese is: レア → ミディアムレア → ミディアム → ウェルダン.

COMMON COLLOCATIONS:

  • レアな体験(たいけん): rare experience
  • レアもの / レア(ひん): rare item
  • レアで()く: to cook rare