| No. | Item | Definition |
|---|---|---|
| 1. | accommodation | room available for occupants |
| 2. | acreage | an expanse of land |
| 3. | air gap | empty space between parts |
| 4. | airiness | feeling of open space |
| 5. | airspace | space above the ground |
| 6. | aisle | passage between rows |
| 7. | area | a particular extent of surface |
| 8. | berth | assigned sleeping or docking space |
| 9. | blank | an empty area left unfilled |
| 10. | breadth | distance from side to side |
| 11. | breathing room | extra room or flexibility |
| 12. | buffer | protective space between things |
| 13. | capacity | available room for holding |
| 14. | channel | a route or space through |
| 15. | clear area | an unobstructed space |
| 16. | clearance | empty distance around something |
| 17. | corridor | a narrow passage space |
| 18. | cosmos | the universe as a whole |
| 19. | crack | a narrow opening or space |
| 20. | crevice | a narrow split or space |
| 21. | depth | distance inward or downward |
| 22. | dimension | measurable extent in direction |
| 23. | elbow room | freedom to move comfortably |
| 24. | emptiness | state of being empty |
| 25. | empty spot | an unoccupied place |
| 26. | enclosure | a bounded space |
| 27. | ether | the upper air or heavens |
| 28. | expanse | a wide continuous area |
| 29. | extent | amount of area or range |
| 30. | fairway | clear navigable space or course |
| 31. | field | an open area of land |
| 32. | firmament | the sky as vast space |
| 33. | floor area | usable area of a floor |
| 34. | footage | measured length or area |
| 35. | footprint | area occupied by something |
| 36. | gap | an empty interval or opening |
| 37. | give | slack or room to move |
| 38. | ground | surface area or land |
| 39. | headroom | clear space above |
| 40. | heavens | the sky or outer space |
| 41. | inside | the inner space or area |
| 42. | interior | inside space of something |
| 43. | interspace | space between things |
| 44. | interstice | a very small space between |
| 45. | interval | space between things or times |
| 46. | lane | a narrow passage or strip |
| 47. | latitude | freedom or room to act |
| 48. | leeway | extra room for movement |
| 49. | legroom | space for stretching legs |
| 50. | length | distance from end to end |
| 51. | lot | a piece of land |
| 52. | maneuvering room | space to move or act |
| 53. | margin | extra room beyond the limit |
| 54. | niche | a small recessed space |
| 55. | occupied area | space currently taken up |
| 56. | open area | an unobstructed area |
| 57. | open ground | unbuilt outdoor area |
| 58. | opening | an unfilled area or passage |
| 59. | openness | quality of having open space |
| 60. | parcel | a defined piece of land |
| 61. | passage | a way through a space |
| 62. | play | slight room for movement |
| 63. | plot | a small piece of land |
| 64. | premises | building and surrounding space |
| 65. | property | owned land or premises |
| 66. | quarter | a particular district or area |
| 67. | quarters | living or lodging space |
| 68. | range | extent or scope |
| 69. | reach | extent or range covered |
| 70. | recess | a hollowed space |
| 71. | region | a broad area or district |
| 72. | remove | distance apart in degree |
| 73. | room | available area or capacity |
| 74. | roominess | quality of having much room |
| 75. | runway | strip of space for aircraft |
| 76. | scope | range or extent available |
| 77. | section | a distinct part or area |
| 78. | sector | a distinct area or division |
| 79. | separation | distance between things |
| 80. | slot | an available position or opening |
| 81. | span | full extent between limits |
| 82. | standoff | distance kept between things |
| 83. | stretch | an extended area or distance |
| 84. | terrain | an area of land |
| 85. | tract | a large area of land |
| 86. | turning room | space to turn around |
| 87. | universe | all existing space and matter |
| 88. | usable area | space available for use |
| 89. | vacancy | an unoccupied place or opening |
| 90. | vacant lot | an empty piece of land |
| 91. | vacuum | space empty of matter |
| 92. | void | empty area or emptiness |
| 93. | voidness | state of empty space |
| 94. | volume | three-dimensional extent occupied |
| 95. | walkway | space for walking through |
| 96. | waterway | water space for passage |
| 97. | width | distance across something |
| 98. | wiggle room | flexibility or extra room |
| 99. | working room | space for doing work |
| 100. | zone | an area set apart |
