keen
4 ENTRIES FOUND:
keener;
keenest
keener;
keenest
Britannica Dictionary definition of KEEN
[also more keen; most keen]
1
:
having or showing an ability to think clearly and to understand what is not obvious or simple about something
-
a keen intellect/intelligence/mind
-
She's a very keen observer of the political world.
-
She made some keen [=acute] observations.
-
a keen wit
2
:
very strong and sensitive
:
highly developed
-
The dog has a keen sense of smell. = The dog has a keen nose.
-
keen [=acute] eyesight/hearing
-
She had a keen awareness of what was happening. [=she knew exactly what was happening]
-
She has a keen ear for languages. [=she is able to easily learn and understand languages]
-
He has a keen eye for details. [=he is good at noticing details]
3
a
:
very excited about and interested in something
-
She's a keen tennis player. = She's keen about tennis.
-
He's a keen student of art history. = He has a keen interest in art history.
b
:
feeling a strong and impatient desire to do something
-
He is keen [=eager] to learn more about art history.
4
:
strong or intense
-
After his death, she felt a keen [=profound] sense of loss.
-
The two firms are in keen competition.
-
(chiefly Brit) a keen wind
5
informal + old-fashioned
:
very good
:
wonderful
◊ This sense is now usually used in a playful or ironic way.
—
see also peachy keen
6
literary
:
having a sharp edge or point
-
a keen knife/sword
7
British, of a price
:
very low
-
They sell reliable products at very keen prices.
(as) keen as mustard
British
:
very excited and interested
:
very enthusiastic
-
I gave him the job because he was willing to learn and seemed as keen as mustard.
keen on
1
:
very excited about and interested in (something)
-
She's very keen on tennis.
-
I'm not keen on that idea. [=I don't like that idea]
-
(Brit) He's mad keen on golf.
2
chiefly British
:
interested in or attracted to (someone)
-
He's been very keen on her since they met at my party.
— keenly
adverb-
They were keenly interested in how well I was doing.
-
a keenly felt change
-
The parents were keenly aware of the teacher's importance.
[noncount]
[singular]
-
The keenness of the saw made cutting the board easier.
-
a keenness of sight
2
keen
/ˈkiːn/
verb
keens;
keened;
keening
2
keen
/ˈkiːn/
verb
keens;
keened;
keening
Britannica Dictionary definition of KEEN
[no object]
old-fashioned + literary
:
to make a loud and long cry of sorrow
-
mourners keening at a funeral
