| 1. 劍橋英英字典 study study |
2. 雅虎奇摩字典 study |
3. 韋氏線上字典 study |
4. 朗文英英字典 study |
| 5. Google字典 study |
6. icibt寫作句庫 study |
7. 美國遺產字典 study |
8. wiktionary study |
| 9. Wikipedia study |
10. Howstuffworks study |
11. Urban Dictionary study |
12. EarthSky study |
| 13. answers.com study |
14. WordReference.com study |
15. 英漢詞典 study |
16. yourdictionary.com study |
| 17. Webster Dictionary study |
18. onelook.com study |
19. W3dictionary study |
20. Medlineplus dictionary study |
| 21. Inogolo(名字發音) study |
22. Forvo(發音) study |
23. Quotations(語錄) study語錄 |
24. 韋氏線上學生字典 study |
| 25. 韋氏線上學生詞典 study |
26. 韋氏線上押韻字典 study |
27. Thesaurus.net同義字典 study |
28. Macmillan Dictionary study |
| 29. Macmillan Thesaurus study |
30. getwords.com study |
31. bettermedicine.com study |
32. Collins study |
| 33. Oxford Dictionary study |
34. Oxford ALD study |
35. ozdic.com study |
36. Oxford American study |
| 37. Stanford Encyclopedia of Philosophy study |
38. 圖片搜尋 study |
39. PDF搜尋 study |
40. SWF搜尋 study |
| 41. English-cobuild study |
42. Babylon English study |
43. Babylon Search study |
44. AlphaDictionary study |
| 45. 線上英漢字典 study |
46. Wordnik study |
47. 同義與反義字 study |
48. howjsay . com study |
| 49. Medical Dictionary study |
50. Your Dictionary Sentences study |
51. PronounceHow study |
52. Dictionary Reverso study |
| 53. Memidex(發音) study |
54. dict.cc study |
55. Name Pronunciation study |
56. Vocabulary.com study |
| 57. WebMD study |
58. 海詞 study |
59. 新浪香港 study |
60. Linguee study |
| 61. VoiceTube study |
62. 大詞典 study |
63. sentencedict.com study |
64. definition-of.com study |
| 65. YouTube study |
66. 詞都 study |
67. 押韻詞典 study |
68. RhymeZone study |
| 69. RhymeZone study |
70. 漢語詞典 study |
71. Pronounce Names study |
72. Youglish study |
| 73. 查文法 study |
74. Purdue OWL study |
75. Reference.com study |
76. Ozdic.com 語詞搭配 study |
| 77. OXFORD 語詞搭配 study |
78. YARN movie clips study |
79. Ted.com study |
80. thesaurus.plus study |
| 81. cliffsnotes study |
82. sparknotes study |
83. Describing Words study |
84. Ludwig study |
| 85. study.com study |
86. webmd.com study |
87. word hippo(adj) study |
88. word hippo(noun) study |
| 89. word hippo(verb) study |
90. word hippo(adv) study |
91. word hippo(singular) study |
92. word hippo(pl.) study |