Synonym: appear, explore, gape, gawk, gaze, glance, hunt, peek, peer, search, see, seem, stare. Similar words: look in, look up, look to, look out, look on, look for, look at, look into. Meaning: [lʊk] 
n. 1. the feelings expressed on a person's face 2. the act of directing the eyes toward something and perceiving it visually 3. physical appearance 4. the general atmosphere of a place or situation and the effect that it has on people. v. 1. perceive with attention; direct one's gaze towards 2. give a certain impression or have a certain outward aspect 3. have a certain outward or facial expression 4. search or seek 5. be oriented in a certain direction, often with respect to another reference point; be opposite to 6. take charge of or deal with 7. convey by one's expression 8. look forward to the probable occurrence of 9. accord in appearance with 10. have faith or confidence in.
n. 1. the feelings expressed on a person's face 2. the act of directing the eyes toward something and perceiving it visually 3. physical appearance 4. the general atmosphere of a place or situation and the effect that it has on people. v. 1. perceive with attention; direct one's gaze towards 2. give a certain impression or have a certain outward aspect 3. have a certain outward or facial expression 4. search or seek 5. be oriented in a certain direction, often with respect to another reference point; be opposite to 6. take charge of or deal with 7. convey by one's expression 8. look forward to the probable occurrence of 9. accord in appearance with 10. have faith or confidence in. 
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1. Fools look to tomorrow, and wise men use tonight. 
2. An honest look covereth many faults.
3. Don't climb a tree to look for fish.
4. A cat may look at a king.
5. Love not at the first look.
6. Never look a gift horse in the mouth.
7. Mountains look beautiful from a distance.
8. Look before you leap; see before you go.
9. Look at the world through rose-coloured glasses.
10. Look not for musk in dog's kennel.
11. The more women look in their glass, the less they look to their house.
12. Don’t look upon the vessel, but upon that which it contains.
13. Look for a needle in a bundle (or bottle) of hay.
14. Never look down to test the ground before taking your step; only he who keeps his eye fixed on the far horizon will find his right road.
15. A valiant man’s look is more than a coward’s sword.
16. Would you like to take a look?
17. Poor thing! You look absolutely dreadful!
18. Look up the trains to Beijing in the timetable.
19. You'd better look it up in the dictionary.
20. Look! It's going up that tree.
21. Look,(Sentencedict.com) double yellow lines you mustn't park here.
22. You look rather shabby in those clothes.
23. She had an intent look on her face.
24. Look at that boat dancing on the waves.
25. You look really stunning in that dress!
26. One man may steal a horse, while another may not look over the hedge.
27. One man may steal a horse while another may not look over a hedge.
28. The first method for estimating the intellingence of a ruler is to look at the men he has around him.
29. The people who get on in this world are the people who get up and look for circumstances they want, and if they cannot find them, make them.
30. The people who get on in this world are the people who get up and look for circumstances they want, and if they cannot find them.they make them.