Synonym: acute, bright, clever, cutting, exact, fine, quick, sharp, sharp-witted, smart. Antonym: blunt, dull, obtuse. Similar words: teen, queen, green, keep, screen, between, in the end, teenage. Meaning: [kɪːn] 
n. a funeral lament sung with loud wailing. v. express grief verbally. adj. 1. having or demonstrating ability to recognize or draw fine distinctions 2. intense or sharp 3. very good 4. as physically painful as if caused by a sharp instrument 5. having a sharp cutting edge or point.
n. a funeral lament sung with loud wailing. v. express grief verbally. adj. 1. having or demonstrating ability to recognize or draw fine distinctions 2. intense or sharp 3. very good 4. as physically painful as if caused by a sharp instrument 5. having a sharp cutting edge or point. 
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(61) A dog has keen scent.
(62) She has a keen sense of the absurd.
(63) The boy is keen to go to sea.
(64) Peter is a keen footballer in his spare time.
(65) Keen competition for first place.
(66) A keen fly-fisherman caught a record-sized salmon.
(67) She was naturally keen to make a good impression.
(68) They were desperately keen for information.
(69) They are keen to progress with the scheme.
(70) She was always keen to hear the local gossip.
(71) They'll be keen to enhance their reputation abroad.
(72) I wasn't keen on going there on my own.
(72) Sentencedict.com try its best to collect and make good sentences.
(73) She has a keen eye for spotting talent.
(74) He's a very keen sportsman .
(75) very keen on the idea.
(76) She is also keen on the ballet.
(77) She wasn't keen on the idea to start with.
(78) She has a keen mind.
(79) I'm not all that keen on swimming.
(80) They are all keen sportsmen.
(81) Dogs have a very keen sense of smell.
(82) He was keen that she should go to college.
(83) He has a keen brain.
(84) They described him as a man of keen intellect.
(85) Sally's quite keen on the idea.
(86) We must maintain keen vigilance at all time.
(87) She's a very keen gardener.
(88) Dr. Keen arrived about seven on Sunday morning.
(89) My daughter is keen of hearing.
(90) I'm not keen on cabbage.
More similar words: teen, queen, green, keep, screen, between, in the end, teenage, fifteen, keep to, keep up, keep on, keep off, teenager, keep down, keep away, by the end of, at the end of, screening, keep out of, keep back, keep from, keep in mind, take effect, keep up with, keep an eye on, keep in touch, keep pace with, free enterprise, keep company with.