1. (computer science) A standardized language for the descriptive markup of documents.
5. (informal) Of the highest quality.
8. (computer science) A computer that is running software that allows users to leave messages and access information of general interest.
11. Using speech rather than writing.
12. Seed vessel having hooks or prickles.
13. A former agency (from 1946 to 1974) that was responsible for research into atomic energy and its peacetime uses in the United States.
14. (Irish) Mother of the Tuatha De Danann.
15. A master's degree in fine arts.
16. The cry made by sheep.
17. (chemistry) Relating to or containing the azido group N3.
20. Lacking self-confidence.
21. Evergreen trees or shrubs of mountains of Australia and Tasmania.
24. The elementary stages of any subject (usually plural).
25. Submit or yield to another's wish or opinion.
26. A Kwa language spoken in Ghana and the Ivory Coast.
29. (Babylonian) God of wisdom and agriculture and patron of scribes and schools.
33. A can for storing tea.
36. The compass point that is midway between north and northeast.
37. Small buffalo of the Celebes having small straight horns.
40. One or some or every or all without specification.
41. Apparent power to perceive things that are not present to the senses.
42. A pilgrimage to Mecca.
43. A liquid used for printing or writing or drawing.
44. An audiotape recording of sound.
45. The content of cognition.
46. The residue that remains when something is burned.

1. A sodium salt of carbonic acid.
2. An industrial city is southeastern Austria.
3. A starch made by leaching and drying the root of the cassava plant.
4. (Welsh) A warrior god.
5. A defensive missile designed to shoot down incoming intercontinental ballistic missiles.
6. Shackle that consists of a metal loop that can be locked around the wrist.
7. A period marked by distinctive character or reckoned from a fixed point or event.
8. A small cake leavened with yeast.
9. Massive plantigrade carnivorous or omnivorous mammals with long shaggy coats and strong claws.
10. Any of a number of fishes of the family Carangidae.
18. An organization of countries formed in 1961 to agree on a common policy for the sale of petroleum.
19. Doglike nocturnal mammal of Africa and southern Asia that feeds chiefly on carrion.
22. The (prehensile) extremity of the superior limb.
23. A legal document codifying the result of deliberations of a committee or society or legislative body.
27. A member of the Siouan people of the Kansas river valley in Kansas.
28. Having or showing knowledge and skill and aptitude.
30. A genus of Platalea.
31. A public announcement (in church) of a proposed marriage.
32. A virtually extinct Caucasian language spoken exclusively in Turkey.
34. A member of an extinct North American Indian people who lived in the Pit river valley in northern California.
35. A Hindu prince or king in India.
38. A coenzyme derived from the B vitamin nicotinic acid.
39. A lyric poem with complex stanza forms.