| 英文.... | An oolitic limestone widely used for building in England, particularly in London; it is quarried on the Isle of Portland, off the coast of England. |
| 荷蘭語.... | Een oölietkalksteen die in Engeland veel wordt gebruikt in de bouw, met name in Londen. Het wordt gedolven op het Isle of Portland, een schiereiland aan de zuidkust van Engeland. |
| 西班牙語.... | Caliza oolítica utilizada ampliamente en construcciones en Inglaterra, en particular en Londres. Se extrae de canteras de la isla de Portland, frente a la costa inglesa. |
| 波特蘭石............ | [AS-Academia Sinica] |
| ................. | 智慧藏百科全書網 August 27, 2012 |
| Portland stone(limestone)............ | [VP] |
| ................. | Dictionary of Architecture and Construction (1993) 632 |
| ................. | Clifton-Taylor, Pattern of English Building (1972) |
| ................. | Oxford English Dictionary Online (2002-) |
| Portland limestone............ | [VP] |
| ................. | Clifton-Taylor, Pattern of English Building (1972) 68 |
| ................. | Webster's Third New International Dictionary (1961) |
| stone, Portland(limestone)............ | [VP] |
| ................. | Getty Vocabulary Program rules |
| Portlandsteen............ | [Bureau AAT] |
| ................. | AAT-Ned (1994-) |
| calcaire portlandien............ | [VP] |
| ................. | CHIN database |
| piedra de Portland............ | [CDBP-DIBAM] |
| ................. | TAA database (2000-) |
| Subject:............ | [Bureau AAT] |
| ................. | CHIN database |
| ................. | Bureau AAT, RKD |