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