rare

1 rare /ˈreɚ/ adjective
rarer; rarest
1 rare
/ˈreɚ/
adjective
rarer; rarest
Britannica Dictionary definition of RARE
[also more rare; most rare]
1 
: not common or usual : not often done, seen, or happening
2 
: having only a few of its kind in existence
3 
technical, of air : not having much oxygen : rarefied

— rareness

noun [noncount]
2 rare /ˈreɚ/ adjective
2 rare
/ˈreɚ/
adjective
Britannica Dictionary definition of RARE
of meat
: cooked for only a short time so that the inside is still red — compare medium, well-done

— rare

adverb