Found 3 items, similar to keen.
English → Indonesian (quick)
Definition: keen
celi, keras, sengit, tajam, tekun
English → English (WordNet)
Definition: keen
keen
v : express grief verbally; 
“we lamented the death of the child”
[syn: 
lament]
keen
n : a funeral lament sung with loud wailing
keen
adj 1: having or demonstrating ability to recognize or draw fine
distinctions; 
“an acute observer of politics and
politicians”; 
“incisive comments”; 
“icy knifelike
reasoning”; 
“as sharp and incisive as the stroke of a
fang”; 
“penetrating insight”; 
“frequent penetrative
observations” [syn: 
acute, 
discriminating, 
incisive,
knifelike, 
penetrating, 
penetrative, 
piercing,
sharp]
2: intense or sharp; 
“suffered exquisite pain”; 
“felt exquisite
pleasure” [syn: 
exquisite]
3: very penetrating and clear and sharp in operation; 
“an
incisive mind”; 
“a keen intelligence”; 
“of sharp and
active intellect” [syn: 
incisive, 
sharp]
4: very good; 
“he did a bully job”; 
“a neat sports car”; 
“had a
great time at the party”; 
“you look simply smashing” [syn:
bang-up, 
bully, 
corking, 
cracking, 
dandy, 
great,
groovy, 
neat, 
nifty, 
not bad(p), 
peachy, 
slap-up,
swell, 
smashing]
5: as physically painful as if caused by a sharp instrument; 
“a
cutting wind”; 
“keen winds”; 
“knifelike cold”; 
“piercing
knifelike pains”; 
“piercing cold”; 
“piercing criticism”;
“a stabbing pain”; 
“lancinating pain” [syn: 
cutting, 
knifelike,
piercing, 
stabbing, 
lancinate, 
lancinating]
6: having a sharp cutting edge or point; 
“a keen blade”
English → English (gcide)
Definition: Keen
Keen 
\Keen\ (k[=e]n), a. [Compar. 
Keener (k[=e]n"[~e]r);
superl. 
Keenest.] [OE. kene sharp, bold, AS. c[=e]ne bold;
akin to D. koen, OHG. kuoni, G. k["u]hn, OSw. kyn, k["o]n,
Icel. k[ae]nn, for k[oe]nn wise; perh. akin to E. ken, can to
be able. [root]45.]
1. Sharp; having a fine edge or point; as, a keen razor, or a
razor with a keen edge.
[1913 Webster]
A bow he bare and arwes [arrows] bright and kene.
--Chaucer.
[1913 Webster]
That my keen knife see not the wound it makes.
--Shak.
[1913 Webster]
2. Acute of mind; sharp; penetrating; having or expressing
mental acuteness; as, a man of keen understanding; a keen
look; keen features.
[1913 Webster]
To make our wits more keen. --Shak.
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Before the keen inquiry of her thought. --Cowper.
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3. Bitter; piercing; acrimonious; cutting; stinging; severe;
as, keen satire or sarcasm.
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Good father cardinal, cry thou amen
To my keen curses. --Shak.
[1913 Webster]
4. Piercing; penetrating; cutting; sharp; -- applied to cold,
wind, etc.; as, a keen wind; the cold is very keen.
[1913 Webster]
Breasts the keen air, and carols as he goes.
--Goldsmith.
[1913 Webster]
5. Eager; vehement; fierce; as, a keen appetite. 
“Of full
kene will.” --Piers Plowman.
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So keen and greedy to confound a man. --Shak.
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6. Wonderful; delightful; marvelous; as, that would be keen.
[slang]
[PJC]
Note: Keen is often used in the composition of words, most of
which are of obvious signification; as, keen-edged,
keen-eyed, keen-sighted, keen-witted, etc.
Syn: Prompt; eager; ardent; sharp; acute; cutting;
penetrating; biting; severe; sarcastic; satirical;
piercing; shrewd.
[1913 Webster]
Keen 
\Keen\, v. t.
To sharpen; to make cold. [R.]
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Cold winter keens the brightening flood. --Thomson.
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Keen 
\Keen\, n. [Ir. caoine.]
A prolonged wail for a deceased person. Cf. 
Coranach.
[Ireland] --Froude.
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Keen 
\Keen\, v. i.
To wail as a keener does. [Ireland]
[1913 Webster]