| 单词 | polyconic |
| 释义 | polyconic in British Englishadjective polyconic projection polyconic in American English (ˌpɑliˈkɑnɪk) adjective pertaining to or utilizing two or more cones Word origin [1860–65; poly- + conic]This word is first recorded in the period 1860–65. Other words that entered Englishat around the same time include: big brother, blind spot, jumping jack, metric system, raiderpoly- is a combining form with the meanings “much, many” and, in chemistry, “polymeric,”used in the formation of compound words. Other words that use the affix poly- include: polyandrous, polyculture, polyethylene |
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