keen
[kin]
a. 锋利, 敏锐, 烈, 敏捷, 热, 渴望

n. 挽歌, 痛哭

vt. 唱挽歌, 痛哭

vi. 唱挽歌, 痛哭



keen
[ noun ]

1. a funeral lament sung with loud wailing

<noun.communication>

[ verb ]

1. express grief verbally

<verb.emotion> lament
we lamented the death of the child

[ adj ]

1. having or demonstrating ability to recognize or draw fine distinctions

<adj.all>
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

2. intense or sharp

<adj.all>
suffered exquisite pain
felt exquisite pleasure

3. very good

<adj.all>
he did a bully job
a neat sports car
had a great time at the party
you look simply smashing

4. painful as if caused by a sharp instrument

<adj.all>
a cutting wind
keen winds
knifelike cold
piercing knifelike pains
piercing cold
piercing criticism
a stabbing pain
lancinating pain

5. having a sharp cutting edge or point

<adj.all>
a keen blade

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.

A bow he bare and arwes [arrows] bright and kene.
--Chaucer.

That my keen knife see not the wound it makes.
--Shak.

2. Acute of mind; sharp; penetrating; having or expressing
mental acuteness; as, a man of keen understanding; a keen
look; keen features.

To make our wits more keen. --Shak.

Before the keen inquiry of her thought. --Cowper.

3. Bitter; piercing; acrimonious; cutting; stinging; severe;
as, keen satire or sarcasm.

Good father cardinal, cry thou amen
To my keen curses. --Shak.

4. Piercing; penetrating; cutting; sharp; -- applied to cold,
wind, etc.; as, a keen wind; the cold is very keen.

Breasts the keen air, and carols as he goes.
--Goldsmith.

5. Eager; vehement; fierce; as, a keen appetite. ``Of full
kene will.'' --Piers Plowman.

So keen and greedy to confound a man. --Shak.

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.


Keen \Keen\, v. t.
To sharpen; to make cold. [R.]

Cold winter keens the brightening flood. --Thomson.


Keen \Keen\, n. [Ir. caoine.]
A prolonged wail for a deceased person. Cf. {Coranach}.
[Ireland] --Froude.


Keen \Keen\, v. i.
To wail as a keener does. [Ireland]