Meaning of RARE in English

RARE

adj early.

2. rare ·superl thinly scattered; dispersed.

3. rare ·superl not frequent; seldom met with or occurring; unusual; as, a rare event.

4. rare ·superl of an uncommon nature; unusually excellent; valuable to a degree seldom found.

5. rare ·superl nearly raw; partially cooked; not thoroughly cooked; underdone; as, rare beef or mutton.

6. rare ·superl characterized by wide separation of parts; of loose texture; not thick or dense; thin; as, a rare atmosphere at high elevations.

Webster English vocab.      Английский словарь Webster.