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