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