[poin-ting-rob-ert-suh n] /ˈpɔɪn tɪŋˈrɒb ərt sən/
the slowing down and consequent spiraling inward of small particles orbiting the sun, due to their interaction with solar radiation.
- Poynting theorem
/ˈpɔɪntɪŋ/ noun 1. the theorem that the rate of flow of electromagnetic energy through unit area is equal to the Poynting vector, i.e. the cross product of the electric and magnetic field intensities
[paw-sah ree-kah th e ee-th ahl-gaw] /ˌpɔ sɑ ˈri kɑ ðɛ iˈðɑl gɔ/ noun 1. a city in N Veracruz, in E Mexico.
[pohz-nan, -nahn; Polish pawz-nahn-yuh] /ˈpoʊz næn, -nɑn; Polish ˈpɔzˌnɑn yə/ noun 1. a city in W Poland, on the Warta River. /Polish ˈpɔznajn/ noun 1. a city in W Poland, on the Warta River: the centre of Polish resistance to German rule (1815–1918, 1939–45). Pop: 661 000 (2005 est) German name Posen
[paw-zhawn-yuh] /ˈpɔˌʒɔn yə/ noun 1. Hungarian name of . /ˈpoʒonj/ noun 1. the Hungarian name for Bratislava